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Fluids and magnetism

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2026-03-07 21:46:23 +00:00
parent 067d615b53
commit f1afaa6d3a
4 changed files with 113 additions and 42 deletions
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10
hdyc-svelte/src/app.css
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@@ -328,9 +328,11 @@ a:hover {
.palette-dots {
display: flex;
gap: 0.25rem;
overflow: hidden;
max-width: 38px;
transition: max-width 0.2s ease, gap 0.2s ease;
width: 38px;
overflow-x: hidden;
overflow-y: visible;
flex: 0 0 auto;
transition: width 0.2s ease, gap 0.2s ease;
}
.palette-dot {
width: 30px;
@@ -370,7 +372,7 @@ a:hover {
}
.floating-palette-controls:hover .palette-dots,
.floating-palette-controls:focus-within .palette-dots {
max-width: 360px;
width: 360px;
gap: 0.25rem;
}
.floating-palette-controls:hover .palette-dot:not(.active),

76
hdyc-svelte/src/lib/data/calculators.ts
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@@ -21,10 +21,12 @@ export const categories: Record<string, { label: string; icon: string }> = {
weight: { label: 'Weight / Mass', icon: '⚖️' },
temperature: { label: 'Temperature', icon: '🌡️' },
volume: { label: 'Volume', icon: '🧪' },
fluids: { label: 'Fluids', icon: '💧' },
area: { label: 'Area', icon: '📐' },
speed: { label: 'Speed / Velocity', icon: '💨' },
pressure: { label: 'Pressure', icon: '🔽' },
energy: { label: 'Energy', icon: '⚡' },
currency: { label: 'Currency', icon: '💱' },
magnetism: { label: 'Magnetism', icon: '🧲' },
power: { label: 'Power', icon: '🔌' },
data: { label: 'Data Storage', icon: '💾' },
@@ -303,7 +305,7 @@ export const calculators: CalculatorDef[] = [
{"slug": "fahrenheit-to-celsius", "name": "Fahrenheit to Celsius", "category": "temperature", "type": "standard", "labels": {"in1": "Fahrenheit", "in2": "Celsius"}, "factor": 0.5555555555555556, "offset": -17.778, "hidden": true},
{"slug": "feet-per-second-to-meters-per-second", "name": "Feet per Second to Meters per Second", "category": "length", "type": "standard", "labels": {"in1": "Feet per Second", "in2": "Meters per Second"}, "factor": 0.3048, "hidden": true},
{"slug": "fluid-ounces-to-milliliters", "name": "Fluid Ounces to Milliliters", "category": "weight", "type": "standard", "labels": {"in1": "Fluid Ounces", "in2": "Milliliters"}, "factor": 29.5735296},
{"slug": "gallons-per-minute-to-liters-per-second", "name": "Gallons per Minute to Liters per Second", "category": "volume", "type": "standard", "labels": {"in1": "Gallons per Minute", "in2": "Liters per Second"}, "factor": 0.0630901964, "hidden": true},
{"slug": "gallons-per-minute-to-liters-per-second", "name": "Gallons per Minute to Liters per Second", "category": "fluids", "type": "standard", "labels": {"in1": "Gallons per Minute", "in2": "Liters per Second"}, "factor": 0.0630901964, "hidden": true},
{"slug": "grains-to-grams", "name": "Grains to Grams", "category": "weight", "type": "standard", "labels": {"in1": "Grains", "in2": "Grams"}, "factor": 0.06479891, "hidden": true},
{"slug": "grams-to-milligrams", "name": "Grams to Milligrams", "category": "weight", "type": "standard", "labels": {"in1": "Grams", "in2": "Milligrams"}, "factor": 1000.0},
{"slug": "grams-to-ounces", "name": "Grams to Ounces", "category": "weight", "type": "standard", "labels": {"in1": "Grams", "in2": "Ounces"}, "factor": 0.0352739619, "hidden": true},
@@ -519,7 +521,7 @@ export const calculators: CalculatorDef[] = [
{"slug": "knots-to-miles-per-hour", "name": "Knots to Miles per hour", "category": "length", "type": "standard", "labels": {"in1": "Knots", "in2": "Miles per hour"}, "factor": 1.15077945},
{"slug": "light-years-to-astronomical-units", "name": "Light years to Astronomical units", "category": "light", "type": "standard", "labels": {"in1": "Light years", "in2": "Astronomical units"}, "factor": 63241.077},
{"slug": "light-years-to-parsecs", "name": "Light years to Parsecs", "category": "light", "type": "standard", "labels": {"in1": "Light years", "in2": "Parsecs"}, "factor": 0.306601394, "hidden": true},
{"slug": "liters-per-second-to-gallons-per-minute", "name": "Liters per second to Gallons per minute", "category": "volume", "type": "standard", "labels": {"in1": "Liters per second", "in2": "Gallons per minute"}, "factor": 15.8503231},
{"slug": "liters-per-second-to-gallons-per-minute", "name": "Liters per second to Gallons per minute", "category": "fluids", "type": "standard", "labels": {"in1": "Liters per second", "in2": "Gallons per minute"}, "factor": 15.8503231},
{"slug": "parsecs-to-astronomical-units", "name": "Parsecs to Astronomical Units", "category": "other", "type": "standard", "teaser": "Translate parsec distances into astronomical units.", "labels": {"in1": "Parsecs", "in2": "Astronomical Units"}, "factor": 206265.0},
{"slug": "parsecs-to-kilometers", "name": "Parsecs to Kilometers", "category": "length", "type": "standard", "teaser": "Turn parsecs into kilometers for cosmic scales.", "labels": {"in1": "Parsecs", "in2": "Kilometers"}, "factor": 30856775814913.7},
{"slug": "parsecs-to-light-years", "name": "Parsecs to Light Years", "category": "light", "type": "standard", "teaser": "Express parsecs as light years.", "labels": {"in1": "Parsecs", "in2": "Light Years"}, "factor": 3.261563777},
@@ -527,10 +529,10 @@ export const calculators: CalculatorDef[] = [
{"slug": "liters-to-gallons", "name": "Liters to Gallons", "category": "volume", "type": "standard", "labels": {"in1": "Liters", "in2": "Gallons"}, "factor": 0.264172052, "hidden": true},
{"slug": "liters-to-pints", "name": "Liters to Pints", "category": "volume", "type": "standard", "labels": {"in1": "Liters", "in2": "Pints"}, "factor": 2.11337642},
{"slug": "liters-to-quarts", "name": "Liters to Quarts", "category": "volume", "type": "standard", "labels": {"in1": "Liters", "in2": "Quarts"}, "factor": 1.05668821},
{"slug": "liters-per-100-km-to-kilometers-per-liter", "name": "Liters per 100 km to Kilometers per liter", "category": "length", "type": "standard", "teaser": "Turn consumption from L/100 km into km per liter.", "labels": {"in1": "Liters per 100 km", "in2": "Kilometers per liter"}},
{"slug": "liters-per-100-km-to-miles-per-gallon", "name": "Liters per 100 km to Miles per gallon", "category": "length", "type": "inverse", "teaser": "Convert L/100 km into MPG.", "labels": {"in1": "Liters per 100 km", "in2": "Miles per gallon"}},
{"slug": "liters-per-minute-to-gallons-per-minute", "name": "Liters per minute to Gallons per minute", "category": "volume", "type": "standard", "labels": {"in1": "Liters per minute", "in2": "Gallons per minute"}, "factor": 0.264172052, "hidden": true},
{"slug": "liters-per-second-to-cms", "name": "Liters per second to CMS", "category": "volume", "type": "standard", "teaser": "Convert liters per second into cubic meters per second.", "labels": {"in1": "Liters per second", "in2": "CMS"}, "factor": 0.001},
{"slug": "liters-per-100-km-to-kilometers-per-liter", "name": "Liters per 100 km to Kilometers per liter", "category": "fluids", "type": "standard", "teaser": "Turn consumption from L/100 km into km per liter.", "labels": {"in1": "Liters per 100 km", "in2": "Kilometers per liter"}},
{"slug": "liters-per-100-km-to-miles-per-gallon", "name": "Liters per 100 km to Miles per gallon", "category": "fluids", "type": "inverse", "teaser": "Convert L/100 km into MPG.", "labels": {"in1": "Liters per 100 km", "in2": "Miles per gallon"}},
{"slug": "liters-per-minute-to-gallons-per-minute", "name": "Liters per minute to Gallons per minute", "category": "fluids", "type": "standard", "labels": {"in1": "Liters per minute", "in2": "Gallons per minute"}, "factor": 0.264172052, "hidden": true},
{"slug": "liters-per-second-to-cms", "name": "Liters per second to CMS", "category": "fluids", "type": "standard", "teaser": "Convert liters per second into cubic meters per second.", "labels": {"in1": "Liters per second", "in2": "CMS"}, "factor": 0.001},
{"slug": "liters-to-cubic-inches", "name": "Liters to Cubic inches", "category": "length", "type": "standard", "teaser": "Express liters as cubic inches.", "labels": {"in1": "Liters", "in2": "Cubic inches"}, "factor": 61.0237441},
{"slug": "liters-to-cubic-meters", "name": "Liters to Cubic Meters", "category": "length", "type": "standard", "teaser": "Express liters as cubic meters.", "labels": {"in1": "Liters", "in2": "Cubic Meters"}, "factor": 0.001, "hidden": true},
{"slug": "liters-to-fluid-ounces", "name": "Liters to Fluid Ounces", "category": "weight", "type": "standard", "teaser": "Express liters as US fluid ounces.", "labels": {"in1": "Liters", "in2": "Fluid Ounces"}, "factor": 33.8140227},
@@ -631,7 +633,7 @@ export const calculators: CalculatorDef[] = [
{"slug": "abvolts-to-watts", "name": "Abvolts to Watts", "category": "power", "type": "3col", "teaser": "Convert abvolts into watts when current is included.", "labels": {"in1": "Abvolts", "in2": "Watts", "in3": "Result"}},
{"slug": "siemens-to-ohms", "name": "Siemens to ohms", "category": "electrical", "type": "inverse", "labels": {"in1": "Siemens", "in2": "ohms"}, "hidden": true},
{"slug": "ohms-to-siemens", "name": "Ohms to siemens", "category": "electrical", "type": "inverse", "labels": {"in1": "Ohms", "in2": "siemens"}},
{"slug": "miles-per-gallon-to-liters-per-100-km", "name": "Miles per gallon to liters per 100 km", "category": "length", "type": "inverse", "labels": {"in1": "Miles per gallon", "in2": "liters per 100 km"}, "hidden": true},
{"slug": "miles-per-gallon-to-liters-per-100-km", "name": "Miles per gallon to liters per 100 km", "category": "fluids", "type": "inverse", "labels": {"in1": "Miles per gallon", "in2": "liters per 100 km"}, "hidden": true},
{"slug": "lux-to-lumens", "name": "Lux to lumens", "category": "light", "type": "3col-mul", "labels": {"in1": "Lux", "in2": "lumens", "in3": "Area (sq m)"}, "hidden": true},
{"slug": "lumens-to-lux", "name": "Lumens to lux", "category": "light", "type": "3col", "labels": {"in1": "Lumens", "in2": "lux", "in3": "Area (sq m)"}},
{"slug": "grams-to-moles", "name": "Grams to moles", "category": "weight", "type": "3col", "labels": {"in1": "Grams", "in2": "moles", "in3": "Molar Mass"}},
@@ -907,13 +909,13 @@ export const calculators: CalculatorDef[] = [
{"slug": "pints-to-cups", "name": "Pints to Cups", "category": "volume", "type": "standard", "teaser": "Convert pints into cups for cooking measures.", "labels": {"in1": "Pints", "in2": "Cups"}, "factor": 2.0},
{"slug": "pints-to-gallons", "name": "Pints to Gallons", "category": "volume", "type": "standard", "teaser": "Convert pints into gallons for volume tracking.", "labels": {"in1": "Pints", "in2": "Gallons"}, "factor": 0.125, "hidden": true},
{"slug": "pints-to-quarts", "name": "Pints to Quarts", "category": "volume", "type": "standard", "teaser": "Convert pints into quarts for canning ratios.", "labels": {"in1": "Pints", "in2": "Quarts"}, "factor": 0.5, "hidden": true},
{"slug": "percent-to-ppm", "name": "Percent to PPM", "category": "other", "type": "standard", "labels": {"in1": "Percent", "in2": "PPM"}, "factor": 10000.0},
{"slug": "percent-to-ppm", "name": "Percent to PPM", "category": "fluids", "type": "standard", "labels": {"in1": "Percent", "in2": "PPM"}, "factor": 10000.0},
{"slug": "percent-abv-to-proof", "name": "Percent ABV to Proof", "category": "other", "type": "standard", "teaser": "Convert alcohol by volume into US proof values (Proof = 2 \u00d7 ABV).", "labels": {"in1": "Percent ABV", "in2": "Proof"}, "factor": 2.0},
{"slug": "proof-to-percent-abv", "name": "Proof to Percent ABV", "category": "other", "type": "standard", "teaser": "Convert US proof back into ABV (ABV = Proof / 2).", "labels": {"in1": "Proof", "in2": "Percent ABV"}, "factor": 0.5, "hidden": true},
{"slug": "ppb-to-ppm", "name": "PPB to PPM", "category": "other", "type": "standard", "teaser": "Convert parts per billion into ppm.", "labels": {"in1": "PPB", "in2": "PPM"}, "factor": 0.001, "hidden": true},
{"slug": "ppm-to-mg-per-liter", "name": "PPM to mg/L", "category": "other", "type": "standard", "teaser": "For dilute aqueous solutions, treat ppm as mg per liter.", "labels": {"in1": "PPM", "in2": "mg/L"}},
{"slug": "ppm-to-percent", "name": "PPM to Percent", "category": "other", "type": "standard", "teaser": "Convert ppm values into percent by mass.", "labels": {"in1": "PPM", "in2": "Percent"}, "factor": 0.0001, "hidden": true},
{"slug": "ppm-to-ppb", "name": "PPM to PPB", "category": "other", "type": "standard", "teaser": "Convert parts per million into parts per billion.", "labels": {"in1": "PPM", "in2": "PPB"}, "factor": 1000.0},
{"slug": "ppb-to-ppm", "name": "PPB to PPM", "category": "fluids", "type": "standard", "teaser": "Convert parts per billion into ppm.", "labels": {"in1": "PPB", "in2": "PPM"}, "factor": 0.001, "hidden": true},
{"slug": "ppm-to-mg-per-liter", "name": "PPM to mg/L", "category": "fluids", "type": "standard", "teaser": "For dilute aqueous solutions, treat ppm as mg per liter.", "labels": {"in1": "PPM", "in2": "mg/L"}},
{"slug": "ppm-to-percent", "name": "PPM to Percent", "category": "fluids", "type": "standard", "teaser": "Convert ppm values into percent by mass.", "labels": {"in1": "PPM", "in2": "Percent"}, "factor": 0.0001, "hidden": true},
{"slug": "ppm-to-ppb", "name": "PPM to PPB", "category": "fluids", "type": "standard", "teaser": "Convert parts per million into parts per billion.", "labels": {"in1": "PPM", "in2": "PPB"}, "factor": 1000.0},
{"slug": "planck-mass-to-kilograms", "name": "Planck mass to Kilograms", "category": "weight", "type": "standard", "teaser": "Convert the Planck mass into SI kilograms.", "labels": {"in1": "Planck mass", "in2": "Kilograms"}, "factor": 2.176434e-08},
{"slug": "planck-time-to-seconds", "name": "Planck time to Seconds", "category": "time", "type": "standard", "teaser": "Express Planck time in seconds.", "labels": {"in1": "Planck time", "in2": "Seconds"}, "factor": 5.391247e-44},
{"slug": "points-compass-to-degrees", "name": "Points (compass) to Degrees", "category": "angle", "type": "standard", "teaser": "Convert compass points into degrees.", "labels": {"in1": "Points (compass)", "in2": "Degrees"}, "factor": 11.25},
@@ -1012,8 +1014,8 @@ export const calculators: CalculatorDef[] = [
{"slug": "furlongs-per-fortnight-to-meters-per-second", "name": "Furlongs per fortnight to m/s", "category": "speed", "type": "standard", "teaser": "Traveling at one furlong per fortnight, what speed in meters per second is that?", "labels": {"in1": "Furlongs per fortnight", "in2": "m/s"}, "factor": 1.336e-05},
{"slug": "furlongs-to-meters", "name": "Furlongs to Meters", "category": "length", "type": "standard", "teaser": "A race distance of two furlongs equals how many meters?", "labels": {"in1": "Furlongs", "in2": "Meters"}, "factor": 201.168},
{"slug": "furlongs-to-miles", "name": "Furlongs to Miles", "category": "length", "type": "standard", "teaser": "A course covers eight furlongs; how far is that in miles?", "labels": {"in1": "Furlongs", "in2": "Miles"}, "factor": 0.125, "hidden": true},
{"slug": "gallons-per-minute-to-cubic-feet-per-second", "name": "Gallons per minute to CFS", "category": "volume", "type": "standard", "teaser": "A pump pushes 200 gpm; what is that flow rate in cubic feet per second?", "labels": {"in1": "Gallons per minute", "in2": "CFS"}, "factor": 0.00222801},
{"slug": "gallons-per-minute-to-liters-per-minute", "name": "Gallons per minute to Liters per minute", "category": "volume", "type": "standard", "teaser": "A faucet flows at three gpm; what is that in liters per minute?", "labels": {"in1": "Gallons per minute", "in2": "Liters per minute"}, "factor": 3.78541},
{"slug": "gallons-per-minute-to-cubic-feet-per-second", "name": "Gallons per minute to CFS", "category": "fluids", "type": "standard", "teaser": "A pump pushes 200 gpm; what is that flow rate in cubic feet per second?", "labels": {"in1": "Gallons per minute", "in2": "CFS"}, "factor": 0.00222801},
{"slug": "gallons-per-minute-to-liters-per-minute", "name": "Gallons per minute to Liters per minute", "category": "fluids", "type": "standard", "teaser": "A faucet flows at three gpm; what is that in liters per minute?", "labels": {"in1": "Gallons per minute", "in2": "Liters per minute"}, "factor": 3.78541},
{"slug": "gallons-to-barrel-us-oil", "name": "Gallons to Barrel (US oil)", "category": "volume", "type": "standard", "teaser": "A tanker carries 840 gallons; how many US oil barrels is that?", "labels": {"in1": "Gallons", "in2": "Barrel (US oil)"}, "factor": 0.0238095238},
{"slug": "gallons-to-cubic-feet", "name": "Gallons to Cubic Feet", "category": "length", "type": "standard", "teaser": "A tank holds fifty gallons; how many cubic feet does that represent?", "labels": {"in1": "Gallons", "in2": "Cubic Feet"}, "factor": 0.133681, "hidden": true},
{"slug": "gallons-to-cubic-meters", "name": "Gallons to Cubic Meters", "category": "length", "type": "standard", "teaser": "A reservoir stores 1,200 gallons; what is the cubic meter value?", "labels": {"in1": "Gallons", "in2": "Cubic Meters"}, "factor": 0.00378541},
@@ -1035,8 +1037,8 @@ export const calculators: CalculatorDef[] = [
{"slug": "gradians-to-degrees", "name": "Gradians to Degrees", "category": "angle", "type": "standard", "teaser": "A surveyor logs 100 gradians; what is that angle in degrees?", "labels": {"in1": "Gradians", "in2": "Degrees"}, "factor": 0.9},
{"slug": "gradians-to-radians", "name": "Gradians to Radians", "category": "angle", "type": "standard", "teaser": "A control dial sweeps 200 gradians; what is that rotation in radians?", "labels": {"in1": "Gradians", "in2": "Radians"}, "factor": 0.01570796, "hidden": true},
{"slug": "grains-to-ounces", "name": "Grains to Ounces", "category": "weight", "type": "standard", "teaser": "A jewelry batch weighs 100 grains; how many ounces is that?", "labels": {"in1": "Grains", "in2": "Ounces"}, "factor": 0.002285714, "hidden": true},
{"slug": "grams-per-cubic-centimeter-to-kilograms-per-liter", "name": "Grams per cubic centimeter to Kilograms per liter", "category": "length", "type": "standard", "teaser": "A fluid density of 1 g/cm\u00b3 equals how many kg/L?", "labels": {"in1": "Grams per cubic centimeter", "in2": "Kilograms per liter"}},
{"slug": "grams-per-milliliter-to-kilograms-per-cubic-meter", "name": "Grams per milliliter to Kilograms per cubic meter", "category": "length", "type": "standard", "teaser": "A solution at 1.2 g/mL corresponds to how many kg/m\u00b3?", "labels": {"in1": "Grams per milliliter", "in2": "Kilograms per cubic meter"}, "factor": 1000.0},
{"slug": "grams-per-cubic-centimeter-to-kilograms-per-liter", "name": "Grams per cubic centimeter to Kilograms per liter", "category": "fluids", "type": "standard", "teaser": "A fluid density of 1 g/cm\u00b3 equals how many kg/L?", "labels": {"in1": "Grams per cubic centimeter", "in2": "Kilograms per liter"}},
{"slug": "grams-per-milliliter-to-kilograms-per-cubic-meter", "name": "Grams per milliliter to Kilograms per cubic meter", "category": "fluids", "type": "standard", "teaser": "A solution at 1.2 g/mL corresponds to how many kg/m\u00b3?", "labels": {"in1": "Grams per milliliter", "in2": "Kilograms per cubic meter"}, "factor": 1000.0},
{"slug": "grams-to-drams", "name": "Grams to Drams", "category": "weight", "type": "standard", "teaser": "A tea blend calls for 2 grams; how many drams should you measure?", "labels": {"in1": "Grams", "in2": "Drams"}, "factor": 0.564383},
{"slug": "grams-to-kilograms", "name": "Grams to Kilograms", "category": "weight", "type": "standard", "teaser": "A parcel weighs 3,000 grams; how many kilograms is that weight?", "labels": {"in1": "Grams", "in2": "Kilograms"}, "factor": 0.001},
{"slug": "grams-to-momme", "name": "Grams to Momme", "category": "weight", "type": "standard", "teaser": "A silk roll weighs 20 grams; how many momme does that equal?", "labels": {"in1": "Grams", "in2": "Momme"}, "factor": 0.2666667, "hidden": true},
@@ -1186,14 +1188,14 @@ export const calculators: CalculatorDef[] = [
{"slug": "lamberts-to-phot", "name": "Lamberts to Phot", "category": "other", "type": "standard", "teaser": "Flip lamberts back into phots.", "labels": {"in1": "Lamberts", "in2": "Phot"}},
{"slug": "phot-to-foot-lamberts", "name": "Phot to Foot-lamberts", "category": "other", "type": "standard", "teaser": "One phot (10,000 lux) equals about 929 foot-lamberts.", "labels": {"in1": "Phot", "in2": "Foot-lamberts"}, "factor": 929.03},
{"slug": "foot-lamberts-to-phot", "name": "Foot-lamberts to Phot", "category": "other", "type": "standard", "teaser": "Express foot-lamberts as phots (1 ft-L \u2248 0.0010764 phot).", "labels": {"in1": "Foot-lamberts", "in2": "Phot"}, "factor": 0.00107639, "hidden": true},
{"slug": "lumens-to-lux-per-square-meter", "name": "Lumens to Lux per square meter", "category": "area", "type": "standard", "teaser": "Spread lumens over 1 m\u00b2 to get lux.", "labels": {"in1": "Lumens", "in2": "Lux per square meter"}},
{"slug": "lux-to-lumens-per-square-meter", "name": "Lux to Lumens per square meter", "category": "area", "type": "standard", "teaser": "Treat lux as lumens on each square meter.", "labels": {"in1": "Lux", "in2": "Lumens per square meter"}},
{"slug": "lumens-to-lux-per-square-meter", "name": "Lumens to Lux per square meter", "category": "fluids", "type": "standard", "teaser": "Spread lumens over 1 m\u00b2 to get lux.", "labels": {"in1": "Lumens", "in2": "Lux per square meter"}},
{"slug": "lux-to-lumens-per-square-meter", "name": "Lux to Lumens per square meter", "category": "fluids", "type": "standard", "teaser": "Treat lux as lumens on each square meter.", "labels": {"in1": "Lux", "in2": "Lumens per square meter"}},
{"slug": "foot-candles-to-phot", "name": "Foot-candles to Phot", "category": "other", "type": "standard", "teaser": "Convert foot-candles into phots via the 10,000 lux anchor.", "labels": {"in1": "Foot-candles", "in2": "Phot"}, "factor": 0.00107639, "hidden": true},
{"slug": "phot-to-foot-candles", "name": "Phot to Foot-candles", "category": "other", "type": "standard", "teaser": "Express phots as foot-candles for practical light meter use.", "labels": {"in1": "Phot", "in2": "Foot-candles"}, "factor": 929.03},
{"slug": "lumens-to-nits-per-square-meter", "name": "Lumens to Nits per square meter", "category": "area", "type": "standard", "teaser": "A lumen/m\u00b2 (lux) equals about 0.31831 nits under Lambertian lighting.", "labels": {"in1": "Lumens", "in2": "Nits per square meter"}, "factor": 0.318309886},
{"slug": "nits-to-lumens-per-square-meter", "name": "Nits to Lumens per square meter", "category": "area", "type": "standard", "teaser": "Back-convert nits into lumens/m\u00b2 using \u03c0.", "labels": {"in1": "Nits", "in2": "Lumens per square meter"}, "factor": 3.141592654},
{"slug": "lumens-to-foot-lamberts-per-square-meter", "name": "Lumens to Foot-lamberts per square meter", "category": "area", "type": "standard", "teaser": "One lux equals 0.092903 foot-lamberts.", "labels": {"in1": "Lumens", "in2": "Foot-lamberts per square meter"}, "factor": 0.09290304},
{"slug": "foot-lamberts-to-lumens-per-square-meter", "name": "Foot-lamberts to Lumens per square meter", "category": "area", "type": "standard", "teaser": "Translate foot-lamberts into lux for metric flux (multiply by 10.7639).", "labels": {"in1": "Foot-lamberts", "in2": "Lumens per square meter"}, "factor": 10.7639},
{"slug": "lumens-to-nits-per-square-meter", "name": "Lumens to Nits per square meter", "category": "fluids", "type": "standard", "teaser": "A lumen/m\u00b2 (lux) equals about 0.31831 nits under Lambertian lighting.", "labels": {"in1": "Lumens", "in2": "Nits per square meter"}, "factor": 0.318309886},
{"slug": "nits-to-lumens-per-square-meter", "name": "Nits to Lumens per square meter", "category": "fluids", "type": "standard", "teaser": "Back-convert nits into lumens/m\u00b2 using \u03c0.", "labels": {"in1": "Nits", "in2": "Lumens per square meter"}, "factor": 3.141592654},
{"slug": "lumens-to-foot-lamberts-per-square-meter", "name": "Lumens to Foot-lamberts per square meter", "category": "fluids", "type": "standard", "teaser": "One lux equals 0.092903 foot-lamberts.", "labels": {"in1": "Lumens", "in2": "Foot-lamberts per square meter"}, "factor": 0.09290304},
{"slug": "foot-lamberts-to-lumens-per-square-meter", "name": "Foot-lamberts to Lumens per square meter", "category": "fluids", "type": "standard", "teaser": "Translate foot-lamberts into lux for metric flux (multiply by 10.7639).", "labels": {"in1": "Foot-lamberts", "in2": "Lumens per square meter"}, "factor": 10.7639},
{"slug": "stilbs-to-nits", "name": "Stilbs to Nits", "category": "other", "type": "standard", "teaser": "A stilb equals 10,000 nits for high-luminance scopes.", "labels": {"in1": "Stilbs", "in2": "Nits"}, "factor": 10000.0},
{"slug": "nits-to-stilbs", "name": "Nits to Stilbs", "category": "other", "type": "standard", "teaser": "Convert nits into the CGS stilb scale (1 nit = 0.0001 stilb).", "labels": {"in1": "Nits", "in2": "Stilbs"}, "factor": 0.0001, "hidden": true},
{"slug": "stilbs-to-lux", "name": "Stilbs to Lux", "category": "light", "type": "standard", "teaser": "Multiply stilbs by \u03c0 to get the matching lux value (\u2248 31,415.93 lux).", "labels": {"in1": "Stilbs", "in2": "Lux"}, "factor": 31415.92654},
@@ -1206,7 +1208,7 @@ export const calculators: CalculatorDef[] = [
{"slug": "metric-horsepower-to-watts", "name": "Metric Horsepower (PS) to Watts", "category": "power", "type": "standard", "teaser": "Convert metric horsepower into watts for European ratings.", "labels": {"in1": "Metric Horsepower (PS)", "in2": "Watts"}, "factor": 735.49875},
{"slug": "metric-tons-to-kilograms", "name": "Metric Tons to Kilograms", "category": "weight", "type": "standard", "teaser": "Convert metric tons into kilograms for bulk weights.", "labels": {"in1": "Metric Tons", "in2": "Kilograms"}, "factor": 1000.0},
{"slug": "metric-tons-to-pounds", "name": "Metric Tons to Pounds", "category": "weight", "type": "standard", "teaser": "Convert metric tons into pounds.", "labels": {"in1": "Metric Tons", "in2": "Pounds"}, "factor": 2204.62262},
{"slug": "mg-per-liter-to-ppm", "name": "mg/L to PPM", "category": "other", "type": "standard", "teaser": "Treat milligrams per liter as parts per million for dilute solutions.", "labels": {"in1": "mg/L", "in2": "PPM"}},
{"slug": "mg-per-liter-to-ppm", "name": "mg/L to PPM", "category": "fluids", "type": "standard", "teaser": "Treat milligrams per liter as parts per million for dilute solutions.", "labels": {"in1": "mg/L", "in2": "PPM"}},
{"slug": "microfarads-to-farads", "name": "Microfarads to Farads", "category": "radiation", "type": "standard", "teaser": "Convert capacitance from microfarads to farads.", "labels": {"in1": "Microfarads", "in2": "Farads"}, "factor": 1e-06, "hidden": true},
{"slug": "microfarads-to-picofarads", "name": "Microfarads to Picofarads", "category": "radiation", "type": "standard", "teaser": "Convert microfarads to picofarads.", "labels": {"in1": "Microfarads", "in2": "Picofarads"}, "factor": 1000000.0},
{"slug": "microhenries-to-millihenries", "name": "Microhenries to Millihenries", "category": "angle", "type": "standard", "teaser": "Convert inductance from microhenries to millihenries.", "labels": {"in1": "Microhenries", "in2": "Millihenries"}, "factor": 0.001, "hidden": true},
@@ -1481,8 +1483,8 @@ export const calculators: CalculatorDef[] = [
{"slug": "volumetric-heat-capacity-kj-per-cubic-meter-k-to-j-per-cubic-meter-k", "name": "Volumetric heat capacity (kJ/(m\u00b3\u00b7K)) to J/(m\u00b3\u00b7K)", "category": "fluids", "type": "standard", "teaser": "Convert the kilojoule-based heat density back into joules.", "labels": {"in1": "Volumetric heat capacity (kJ/(m\u00b3\u00b7K))", "in2": "J/(m\u00b3\u00b7K)"}, "factor": 1000.0},
{"slug": "heat-flux-density-w-per-square-meter-to-w-per-square-foot", "name": "Heat flux density (W/m\u00b2) to W/ft\u00b2", "category": "fluids", "type": "standard", "teaser": "Express surface heat flow in imperial area units.", "labels": {"in1": "Heat flux density (W/m\u00b2)", "in2": "W/ft\u00b2"}, "factor": 0.092903},
{"slug": "heat-flux-density-w-per-square-foot-to-w-per-square-meter", "name": "Heat flux density (W/ft\u00b2) to W/m\u00b2", "category": "fluids", "type": "standard", "teaser": "Return the imperial flux back into SI.", "labels": {"in1": "Heat flux density (W/ft\u00b2)", "in2": "W/m\u00b2"}, "factor": 10.7639},
{"slug": "heat-transfer-coefficient-w-per-square-meter-k-to-w-per-square-foot-f", "name": "Heat transfer coefficient (W/(m\u00b2\u00b7K)) to W/(ft\u00b2\u00b7\u00b0F)", "category": "temperature", "type": "standard", "teaser": "Convert SI conductance into imperial units per area and degree.", "labels": {"in1": "Heat transfer coefficient (W/(m\u00b2\u00b7K))", "in2": "W/(ft\u00b2\u00b7\u00b0F)"}, "factor": 0.05144},
{"slug": "heat-transfer-coefficient-w-per-square-foot-f-to-w-per-square-meter-k", "name": "Heat transfer coefficient (W/(ft\u00b2\u00b7\u00b0F)) to W/(m\u00b2\u00b7K)", "category": "temperature", "type": "standard", "teaser": "Turn imperial film coefficients back into SI.", "labels": {"in1": "Heat transfer coefficient (W/(ft\u00b2\u00b7\u00b0F))", "in2": "W/(m\u00b2\u00b7K)"}, "factor": 19.374},
{"slug": "heat-transfer-coefficient-w-per-square-meter-k-to-w-per-square-foot-f", "name": "Heat transfer coefficient (W/(m\u00b2\u00b7K)) to W/(ft\u00b2\u00b7\u00b0F)", "category": "fluids", "type": "standard", "teaser": "Convert SI conductance into imperial units per area and degree.", "labels": {"in1": "Heat transfer coefficient (W/(m\u00b2\u00b7K))", "in2": "W/(ft\u00b2\u00b7\u00b0F)"}, "factor": 0.05144},
{"slug": "heat-transfer-coefficient-w-per-square-foot-f-to-w-per-square-meter-k", "name": "Heat transfer coefficient (W/(ft\u00b2\u00b7\u00b0F)) to W/(m\u00b2\u00b7K)", "category": "fluids", "type": "standard", "teaser": "Turn imperial film coefficients back into SI.", "labels": {"in1": "Heat transfer coefficient (W/(ft\u00b2\u00b7\u00b0F))", "in2": "W/(m\u00b2\u00b7K)"}, "factor": 19.374},
{"slug": "sievert-to-gray", "name": "Sievert to Gray", "category": "radiation", "type": "standard", "teaser": "Convert sievert exposures into energy-absorption grays for gamma/beta radiation.", "labels": {"in1": "Sievert", "in2": "Gray"}, "hidden": true},
{"slug": "smoots-to-meters", "name": "Smoots to Meters", "category": "length", "type": "standard", "teaser": "Translate historic smoot measurements into meters for consistent distances.", "labels": {"in1": "Smoots", "in2": "Meters"}, "factor": 1.7018},
{"slug": "solar-luminosities-to-watts", "name": "Solar luminosities to Watts", "category": "power", "type": "standard", "teaser": "Express a star\u2019s luminosity in watts for energy output comparisons.", "labels": {"in1": "Solar luminosities", "in2": "Watts"}, "factor": 3.828e+26},
@@ -1520,18 +1522,18 @@ export const calculators: CalculatorDef[] = [
{"slug": "millitesla-to-tesla", "name": "Millitesla to Tesla", "category": "magnetism", "type": "standard", "teaser": "Convert millitesla readings back into tesla.", "labels": {"in1": "Millitesla", "in2": "Tesla"}, "factor": 0.001, "hidden": true},
{"slug": "tesla-to-kilogauss", "name": "Tesla to Kilogauss", "category": "magnetism", "type": "standard", "teaser": "Translate tesla directly to kilogauss for chart comparisons.", "labels": {"in1": "Tesla", "in2": "Kilogauss"}, "factor": 10.0},
{"slug": "kilogauss-to-tesla", "name": "Kilogauss to Tesla", "category": "magnetism", "type": "standard", "teaser": "Return kilogauss values back into tesla.", "labels": {"in1": "Kilogauss", "in2": "Tesla"}, "factor": 0.1, "hidden": true},
{"slug": "cubic-meters-per-second-to-liters-per-minute", "name": "Cubic meters per second to Liters per minute", "category": "length", "type": "standard", "teaser": "Turn volumetric flow rates into convenient liters/minute values.", "labels": {"in1": "Cubic meters per second", "in2": "Liters per minute"}, "factor": 60000.0},
{"slug": "liters-per-minute-to-gallons-per-minute", "name": "Liters per minute to Gallons per minute", "category": "volume", "type": "standard", "teaser": "Express liters/min as US gallons/min for flow metering.", "labels": {"in1": "Liters per minute", "in2": "Gallons per minute"}, "factor": 0.264172052, "hidden": true},
{"slug": "kilograms-per-second-to-pounds-per-hour", "name": "Kilograms per second to Pounds per hour", "category": "weight", "type": "standard", "teaser": "Convert mass flow from the SI kilogram scale to imperial pounds per hour.", "labels": {"in1": "Kilograms per second", "in2": "Pounds per hour"}, "factor": 7936.641761},
{"slug": "pounds-per-hour-to-kilograms-per-second", "name": "Pounds per hour to Kilograms per second", "category": "weight", "type": "standard", "teaser": "Bring imperial mass flow back into the SI kilogram rate.", "labels": {"in1": "Pounds per hour", "in2": "Kilograms per second"}, "factor": 0.000126577, "hidden": true},
{"slug": "moles-per-second-to-moles-per-hour", "name": "Moles per second to Moles per hour", "category": "time", "type": "standard", "teaser": "Translate molar flow between seconds and hours.", "labels": {"in1": "Moles per second", "in2": "Moles per hour"}, "factor": 3600.0},
{"slug": "moles-per-hour-to-moles-per-second", "name": "Moles per hour to Moles per second", "category": "time", "type": "standard", "teaser": "Return molar flow rates back to per-second units.", "labels": {"in1": "Moles per hour", "in2": "Moles per second"}, "factor": 0.0002777778, "hidden": true},
{"slug": "kilograms-per-second-per-square-meter-to-grams-per-second-per-square-centimeter", "name": "Kilograms per second per square meter to Grams per second per square centimeter", "category": "area", "type": "standard", "teaser": "Express mass flux density using metric subunits.", "labels": {"in1": "Kilograms per second per square meter", "in2": "Grams per second per square centimeter"}, "factor": 0.1, "hidden": true},
{"slug": "grams-per-second-per-square-centimeter-to-kilograms-per-second-per-square-meter", "name": "Grams per second per square centimeter to Kilograms per second per square meter", "category": "area", "type": "standard", "teaser": "Convert compact mass flux into the SI-friendly base.", "labels": {"in1": "Grams per second per square centimeter", "in2": "Kilograms per second per square meter"}, "factor": 10.0},
{"slug": "mol-per-cubic-meter-to-mmol-per-liter", "name": "Mol per cubic meter to mmol per liter", "category": "length", "type": "standard", "teaser": "Translate molar concentrations across common volume units.", "labels": {"in1": "Mol per cubic meter", "in2": "mmol per liter"}, "hidden": true},
{"slug": "mmol-per-liter-to-mol-per-cubic-meter", "name": "mmol per liter to mol per cubic meter", "category": "length", "type": "standard", "teaser": "Convert molar concentration back into SI cubic meters.", "labels": {"in1": "mmol per liter", "in2": "mol per cubic meter"}},
{"slug": "percent-by-mass-to-ppm", "name": "Percent by mass to ppm", "category": "other", "type": "standard", "teaser": "Turn mass-percent concentrations into parts-per-million.", "labels": {"in1": "Percent by mass", "in2": "ppm"}, "factor": 10000.0},
{"slug": "ppm-to-percent-by-mass", "name": "ppm to Percent by mass", "category": "other", "type": "standard", "teaser": "Return ppm values to mass-percent.", "labels": {"in1": "ppm", "in2": "Percent by mass"}, "factor": 0.0001, "hidden": true},
{"slug": "cubic-meters-per-second-to-liters-per-minute", "name": "Cubic meters per second to Liters per minute", "category": "fluids", "type": "standard", "teaser": "Turn volumetric flow rates into convenient liters/minute values.", "labels": {"in1": "Cubic meters per second", "in2": "Liters per minute"}, "factor": 60000.0},
{"slug": "liters-per-minute-to-gallons-per-minute", "name": "Liters per minute to Gallons per minute", "category": "fluids", "type": "standard", "teaser": "Express liters/min as US gallons/min for flow metering.", "labels": {"in1": "Liters per minute", "in2": "Gallons per minute"}, "factor": 0.264172052, "hidden": true},
{"slug": "kilograms-per-second-to-pounds-per-hour", "name": "Kilograms per second to Pounds per hour", "category": "fluids", "type": "standard", "teaser": "Convert mass flow from the SI kilogram scale to imperial pounds per hour.", "labels": {"in1": "Kilograms per second", "in2": "Pounds per hour"}, "factor": 7936.641761},
{"slug": "pounds-per-hour-to-kilograms-per-second", "name": "Pounds per hour to Kilograms per second", "category": "fluids", "type": "standard", "teaser": "Bring imperial mass flow back into the SI kilogram rate.", "labels": {"in1": "Pounds per hour", "in2": "Kilograms per second"}, "factor": 0.000126577, "hidden": true},
{"slug": "moles-per-second-to-moles-per-hour", "name": "Moles per second to Moles per hour", "category": "fluids", "type": "standard", "teaser": "Translate molar flow between seconds and hours.", "labels": {"in1": "Moles per second", "in2": "Moles per hour"}, "factor": 3600.0},
{"slug": "moles-per-hour-to-moles-per-second", "name": "Moles per hour to Moles per second", "category": "fluids", "type": "standard", "teaser": "Return molar flow rates back to per-second units.", "labels": {"in1": "Moles per hour", "in2": "Moles per second"}, "factor": 0.0002777778, "hidden": true},
{"slug": "kilograms-per-second-per-square-meter-to-grams-per-second-per-square-centimeter", "name": "Kilograms per second per square meter to Grams per second per square centimeter", "category": "fluids", "type": "standard", "teaser": "Express mass flux density using metric subunits.", "labels": {"in1": "Kilograms per second per square meter", "in2": "Grams per second per square centimeter"}, "factor": 0.1, "hidden": true},
{"slug": "grams-per-second-per-square-centimeter-to-kilograms-per-second-per-square-meter", "name": "Grams per second per square centimeter to Kilograms per second per square meter", "category": "fluids", "type": "standard", "teaser": "Convert compact mass flux into the SI-friendly base.", "labels": {"in1": "Grams per second per square centimeter", "in2": "Kilograms per second per square meter"}, "factor": 10.0},
{"slug": "mol-per-cubic-meter-to-mmol-per-liter", "name": "Mol per cubic meter to mmol per liter", "category": "fluids", "type": "standard", "teaser": "Translate molar concentrations across common volume units.", "labels": {"in1": "Mol per cubic meter", "in2": "mmol per liter"}, "hidden": true},
{"slug": "mmol-per-liter-to-mol-per-cubic-meter", "name": "mmol per liter to mol per cubic meter", "category": "fluids", "type": "standard", "teaser": "Convert molar concentration back into SI cubic meters.", "labels": {"in1": "mmol per liter", "in2": "mol per cubic meter"}},
{"slug": "percent-by-mass-to-ppm", "name": "Percent by mass to ppm", "category": "fluids", "type": "standard", "teaser": "Turn mass-percent concentrations into parts-per-million.", "labels": {"in1": "Percent by mass", "in2": "ppm"}, "factor": 10000.0},
{"slug": "ppm-to-percent-by-mass", "name": "ppm to Percent by mass", "category": "fluids", "type": "standard", "teaser": "Return ppm values to mass-percent.", "labels": {"in1": "ppm", "in2": "Percent by mass"}, "factor": 0.0001, "hidden": true},
{"slug": "pascal-second-to-poise", "name": "Pascal-second to Poise", "category": "pressure", "type": "standard", "teaser": "Convert SI dynamic viscosity into CGS poise.", "labels": {"in1": "Pascal-second", "in2": "Poise"}, "factor": 10.0},
{"slug": "poise-to-pascal-second", "name": "Poise to Pascal-second", "category": "pressure", "type": "standard", "teaser": "Bring poise measurements back into pascal-seconds.", "labels": {"in1": "Poise", "in2": "Pascal-second"}, "factor": 0.1, "hidden": true},
{"slug": "pascal-second-to-centipoise", "name": "Pascal-second to Centipoise", "category": "pressure", "type": "standard", "teaser": "Express pascal-seconds as centipoise for lab viscosity.", "labels": {"in1": "Pascal-second", "in2": "Centipoise"}, "factor": 100.0},

8
hdyc-svelte/src/lib/data/unitDefinitions.ts
View File

@@ -17,6 +17,10 @@ const domainDefinitions: Record<string, { summary: string; context: string }> =
summary: 'measures three-dimensional capacity inside containers or spaces.',
context: 'Useful for describing liquids, gases, or any amount of space you can fill.',
},
fluids: {
summary: 'captures flow rates, flux densities, and transport-related metrics.',
context: 'Reach for these units when comparing pumps, pipes, or any movement of liquids, gases, or charged particles across an area.',
},
area: {
summary: 'tracks two-dimensional surface coverage.',
context: 'Helpful when sizing plots of land, floor space, or sheets of material.',
@@ -33,6 +37,10 @@ const domainDefinitions: Record<string, { summary: string; context: string }> =
summary: 'represents the capacity to do work or release heat.',
context: 'Energy units compare calories, joules, or BTUs when tracking work, heat, or stored energy.',
},
currency: {
summary: 'records monetary values across different global currencies.',
context: 'Use these converters when comparing dollars, euros, pounds, yens, or other exchange rates for budgeting or pricing.',
},
magnetism: {
summary: 'captures magnetic intensity, flux, and field density.',
context: 'Use these units when comparing magnets, coils, or magnetic flux through areas and materials.',