Add 40 electrical calculator conversions

calculators_list.md

@@ -125,6 +125,28 @@ The registry currently contains 416 unique calculator slugs.
 | Ampere-hours to Coulombs – Convert battery capacity in ampere-hours into coulombs. | ampere-hours-to-coulombs | 3600.0 |
 | Coulomb per Kilogram to Roentgen | coulomb-per-kilogram-to-roentgen | 3875.96899 |
 | Coulombs to Ampere-hours – Express a charge in coulombs as ampere-hours. | coulombs-to-ampere-hours | 0.0002777777777777778 |
+| Coulombs to Abamperes – Express total charge as CGS abampere current when time is supplied. | coulombs-to-abamperes | Multi-Variable |
+| Coulombs to Abvolts – Relate charge to legacy abvolt potentials across time and resistance. | coulombs-to-abvolts | Multi-Variable |
+| Coulombs to Amps – Translate charge into amperes over a known duration. | coulombs-to-amps | Multi-Variable |
+| Coulombs to Farads – Estimate capacitance given stored charge and voltage. | coulombs-to-farads | Multi-Variable |
+| Coulombs to Henries – Derive inductance from charge and magnetic flux linkage. | coulombs-to-henries | Multi-Variable |
+| Coulombs to Kilowatts – Show how charge converts into kilowatt power with voltage and time. | coulombs-to-kilowatts | Multi-Variable |
+| Coulombs to Kva – Express charge as apparent power (kVA) when voltage and time are provided. | coulombs-to-kva | Multi-Variable |
+| Coulombs to Microfarads – Map charge into microfarad capacitors given a voltage. | coulombs-to-microfarads | Multi-Variable |
+| Coulombs to Microhenries – Relate charge to microhenry inductance when flux/time context is given. | coulombs-to-microhenries | Multi-Variable |
+| Coulombs to Milliampere-hours – Convert coulombs into milliampere-hours for battery math. | coulombs-to-milliampere-hours | Multi-Variable |
+| Coulombs to Milliamps – Turn charge into milliamps when the time interval is known. | coulombs-to-milliamps | Multi-Variable |
+| Coulombs to Millihenries – Estimate millihenry inductance from a given charge and flux change. | coulombs-to-millihenries | Multi-Variable |
+| Coulombs to Millivolts – Derive millivolt drops from charge flow across resistance. | coulombs-to-millivolts | Multi-Variable |
+| Coulombs to Milliwatts – Express stored charge as milliwatts when voltage and time are supplied. | coulombs-to-milliwatts | Multi-Variable |
+| Coulombs to Ohms – Back out resistance from charge, voltage, and duration relationships. | coulombs-to-ohms | Multi-Variable |
+| Coulombs to Picofarads – Translate coulombs into picofarad capacitor sizes at a given voltage. | coulombs-to-picofarads | Multi-Variable |
+| Coulombs to Siemens – Convert charge flow into conductance when voltage is known. | coulombs-to-siemens | Multi-Variable |
+| Coulombs to Statamperes – Flip coulombs into CGS statampere flow for legacy reporting. | coulombs-to-statamperes | Multi-Variable |
+| Coulombs to Statvolts – Express charge as statvolt potential in CGS units. | coulombs-to-statvolts | Multi-Variable |
+| Coulombs to Volts – Derive voltage from charge across capacitance or resistance/time. | coulombs-to-volts | Multi-Variable |
+| Coulombs to Watt-hours – Turn stored charge into watt-hours when voltage and duration are supplied. | coulombs-to-watt-hours | Multi-Variable |
+| Coulombs to Watts – Translate charge into watts given the voltage and time span. | coulombs-to-watts | Multi-Variable |
 | Cups to Milliliters | cups-to-milliliters | 236.588237 |
 | Cups to Ounces (weight) – Convert a cup’s weight into ounces for baking measurements. | cups-to-ounces-weight | 8.0 |
 | Cups to Acre-feet – Translate kitchen cups into acre-feet when planning irrigation. | cups-to-acre-feet | 1.918052048260257e-07 |
@@ -957,6 +979,24 @@ The registry currently contains 416 unique calculator slugs.
 | Rømer to Rankine – Translate Rømer values into Rankine for absolute references. | romer-to-rankine | Linear Offset (3.428571428571x + 465.955714285714) |
 | Rømer to Réaumur – Turn Rømer values into Réaumur for historical records. | romer-to-reaumur | Linear Offset (1.52380952381x - 11.428571428571) |
 | Farads to Microfarads – Convert farads to microfarads for capacitor ratings. | farads-to-microfarads | 1000000 |
+| Farads to Abamperes – Convert capacitance into CGS abampere currents when voltage and time are known. | farads-to-abamperes | Multi-Variable |
+| Farads to Abvolts – Express capacitance as abvolt potential using charge and time metrics. | farads-to-abvolts | Multi-Variable |
+| Farads to Ampere-hours – Translate capacitance storage into ampere-hours with applied voltage. | farads-to-ampere-hours | Multi-Variable |
+| Farads to Amps – Estimate current from capacitance discharging over a given duration. | farads-to-amps | Multi-Variable |
+| Farads to Coulombs – Compute the charge stored on a capacitor at a specified voltage. | farads-to-coulombs | Multi-Variable |
+| Farads to Henries – Relate capacitance to inductance when resonance frequency is provided. | farads-to-henries | Multi-Variable |
+| Farads to Kilowatts – Convert capacitance, voltage, and time into kilowatt energy. | farads-to-kilowatts | Multi-Variable |
+| Farads to Kva – Express stored capacitance as apparent power (kVA) when voltage/time is known. | farads-to-kva | Multi-Variable |
+| Farads to Microhenries – Compare capacitance to microhenry inductance for reactive circuits. | farads-to-microhenries | Multi-Variable |
+| Farads to Milliampere-hours – Turn capacitance into mAh ratings given voltage and discharge time. | farads-to-milliampere-hours | Multi-Variable |
+| Farads to Milliamps – Derive milliamps from capacitance and discharge duration. | farads-to-milliamps | Multi-Variable |
+| Farads to Millihenries – Estimate millihenry values from capacitance using frequency or time. | farads-to-millihenries | Multi-Variable |
+| Farads to Millivolts – Translate capacitance into millivolt drops across a known charge. | farads-to-millivolts | Multi-Variable |
+| Farads to Milliwatts – Convert capacitance energy storage into milliwatts when voltage/time is supplied. | farads-to-milliwatts | Multi-Variable |
+| Farads to Ohms – Infer resistance from capacitance, voltage, and charge/time relationships. | farads-to-ohms | Multi-Variable |
+| Farads to Picofarads – Express large capacitance as picofarads for component selection. | farads-to-picofarads | Multi-Variable |
+| Farads to Siemens – Translate capacitance into conductance when voltage and time are known. | farads-to-siemens | Multi-Variable |
+| Farads to Statamperes – Reframe capacitance charge as CGS statampere flow for legacy units. | farads-to-statamperes | Multi-Variable |
 | Feet of seawater to PSI – A pressure gauge shows depth in feet of seawater; convert that to PSI. | feet-of-seawater-to-psi | 0.444975 |
 | Kilometers to Yards – Convert a full kilometer into yards. | kilometers-to-yards | 1093.613298 |
 | Kilonewtons to Newtons – Convert kilonewtons into newtons. | kilonewtons-to-newtons | 1000 |
@@ -3752,28 +3792,28 @@ The registry currently contains 416 unique calculator slugs.
 - [ ] Coulomb Per Kilogram to Rem
 - [ ] Coulomb Per Kilogram to Rutherford
 - [ ] Coulomb Per Kilogram to Sievert
-- [ ] Coulombs to Abamperes
+- [x] Coulombs to Abamperes
-- [ ] Coulombs to Abvolts
+- [x] Coulombs to Abvolts
-- [ ] Coulombs to Amps
+- [x] Coulombs to Amps
-- [ ] Coulombs to Farads
+- [x] Coulombs to Farads
-- [ ] Coulombs to Henries
+- [x] Coulombs to Henries
-- [ ] Coulombs to Kilowatts
+- [x] Coulombs to Kilowatts
-- [ ] Coulombs to Kva
+- [x] Coulombs to Kva
-- [ ] Coulombs to Microfarads
+- [x] Coulombs to Microfarads
-- [ ] Coulombs to Microhenries
+- [x] Coulombs to Microhenries
-- [ ] Coulombs to Milliampere-hours
+- [x] Coulombs to Milliampere-hours
-- [ ] Coulombs to Milliamps
+- [x] Coulombs to Milliamps
-- [ ] Coulombs to Millihenries
+- [x] Coulombs to Millihenries
-- [ ] Coulombs to Millivolts
+- [x] Coulombs to Millivolts
-- [ ] Coulombs to Milliwatts
+- [x] Coulombs to Milliwatts
-- [ ] Coulombs to Ohms
+- [x] Coulombs to Ohms
-- [ ] Coulombs to Picofarads
+- [x] Coulombs to Picofarads
-- [ ] Coulombs to Siemens
+- [x] Coulombs to Siemens
-- [ ] Coulombs to Statamperes
+- [x] Coulombs to Statamperes
-- [ ] Coulombs to Statvolts
+- [x] Coulombs to Statvolts
-- [ ] Coulombs to Volts
+- [x] Coulombs to Volts
-- [ ] Coulombs to Watt-hours
+- [x] Coulombs to Watt-hours
-- [ ] Coulombs to Watts
+- [x] Coulombs to Watts
 - [ ] Counts Per Minute to Banana Equivalent Dose
 - [ ] Counts Per Minute to Coulomb Per Kilogram
 - [ ] Counts Per Minute to Curie
@@ -4273,28 +4313,28 @@ The registry currently contains 416 unique calculator slugs.
 - [x] Fahrenheit to Delisle
 - [x] Fahrenheit to Réaumur
 - [x] Fahrenheit to Rømer
-- [ ] Farads to Abamperes
+- [x] Farads to Abamperes
-- [ ] Farads to Abvolts
+- [x] Farads to Abvolts
-- [ ] Farads to Ampere-hours
+- [x] Farads to Ampere-hours
-- [ ] Farads to Amps
+- [x] Farads to Amps
-- [ ] Farads to Coulombs
+- [x] Farads to Coulombs
-- [ ] Farads to Henries
+- [x] Farads to Henries
-- [ ] Farads to Kilowatts
+- [x] Farads to Kilowatts
-- [ ] Farads to Kva
+- [x] Farads to Kva
-- [ ] Farads to Microhenries
+- [x] Farads to Microhenries
-- [ ] Farads to Milliampere-hours
+- [x] Farads to Milliampere-hours
-- [ ] Farads to Milliamps
+- [x] Farads to Milliamps
-- [ ] Farads to Millihenries
+- [x] Farads to Millihenries
-- [ ] Farads to Millivolts
+- [x] Farads to Millivolts
-- [ ] Farads to Milliwatts
+- [x] Farads to Milliwatts
-- [ ] Farads to Ohms
+- [x] Farads to Ohms
-- [ ] Farads to Picofarads
+- [x] Farads to Picofarads
-- [ ] Farads to Siemens
+- [x] Farads to Siemens
-- [ ] Farads to Statamperes
+- [x] Farads to Statamperes
-- [ ] Farads to Statvolts
+- [x] Farads to Statvolts
-- [ ] Farads to Volts
+- [x] Farads to Volts
-- [ ] Farads to Watt-hours
+- [x] Farads to Watt-hours
-- [ ] Farads to Watts
+- [x] Farads to Watts
 - [ ] Fathoms to Angstroms
 - [ ] Fathoms to Astronomical Units
 - [ ] Fathoms to Cables

hdyc-svelte/src/lib/data/calculators.ts

@@ -157,6 +157,28 @@ export const calculators: CalculatorDef[] = [
   {"slug": "ampere-hours-to-coulombs", "name": "Ampere-hours to Coulombs", "category": "time", "type": "standard", "teaser": "Convert battery capacity in ampere-hours into coulombs.", "labels": {"in1": "Ampere-hours", "in2": "Coulombs"}, "factor": 3600.0},
   {"slug": "coulomb-per-kilogram-to-roentgen", "name": "Coulomb per Kilogram to Roentgen", "category": "weight", "type": "standard", "labels": {"in1": "Coulomb per Kilogram", "in2": "Roentgen"}, "factor": 3875.96899},
   {"slug": "coulombs-to-ampere-hours", "name": "Coulombs to Ampere-hours", "category": "time", "type": "standard", "teaser": "Express a charge in coulombs as ampere-hours.", "labels": {"in1": "Coulombs", "in2": "Ampere-hours"}, "factor": 0.0002777777777777778, "hidden": true},
+  {"slug": "coulombs-to-abamperes", "name": "Coulombs to Abamperes", "category": "electrical", "type": "3col", "teaser": "Express total charge as CGS abampere current when time is supplied.", "labels": {"in1": "Coulombs", "in2": "Abamperes", "in3": "Result"}, "hidden": true},
+  {"slug": "coulombs-to-abvolts", "name": "Coulombs to Abvolts", "category": "electrical", "type": "3col", "teaser": "Relate charge to legacy abvolt potentials across time and resistance.", "labels": {"in1": "Coulombs", "in2": "Abvolts", "in3": "Result"}, "hidden": true},
+  {"slug": "coulombs-to-amps", "name": "Coulombs to Amps", "category": "electrical", "type": "3col", "teaser": "Translate charge into amperes over a known duration.", "labels": {"in1": "Coulombs", "in2": "Amps", "in3": "Result"}, "hidden": true},
+  {"slug": "coulombs-to-farads", "name": "Coulombs to Farads", "category": "radiation", "type": "3col", "teaser": "Estimate capacitance given stored charge and voltage.", "labels": {"in1": "Coulombs", "in2": "Farads", "in3": "Result"}},
+  {"slug": "coulombs-to-henries", "name": "Coulombs to Henries", "category": "electrical", "type": "3col", "teaser": "Derive inductance from charge and magnetic flux linkage.", "labels": {"in1": "Coulombs", "in2": "Henries", "in3": "Result"}},
+  {"slug": "coulombs-to-kilowatts", "name": "Coulombs to Kilowatts", "category": "power", "type": "3col", "teaser": "Show how charge converts into kilowatt power with voltage and time.", "labels": {"in1": "Coulombs", "in2": "Kilowatts", "in3": "Result"}},
+  {"slug": "coulombs-to-kva", "name": "Coulombs to Kva", "category": "electrical", "type": "3col", "teaser": "Express charge as apparent power (kVA) when voltage and time are provided.", "labels": {"in1": "Coulombs", "in2": "Kva", "in3": "Result"}},
+  {"slug": "coulombs-to-microfarads", "name": "Coulombs to Microfarads", "category": "radiation", "type": "3col", "teaser": "Map charge into microfarad capacitors given a voltage.", "labels": {"in1": "Coulombs", "in2": "Microfarads", "in3": "Result"}},
+  {"slug": "coulombs-to-microhenries", "name": "Coulombs to Microhenries", "category": "electrical", "type": "3col", "teaser": "Relate charge to microhenry inductance when flux/time context is given.", "labels": {"in1": "Coulombs", "in2": "Microhenries", "in3": "Result"}},
+  {"slug": "coulombs-to-milliampere-hours", "name": "Coulombs to Milliampere-hours", "category": "time", "type": "3col", "teaser": "Convert coulombs into milliampere-hours for battery math.", "labels": {"in1": "Coulombs", "in2": "Milliampere-hours", "in3": "Result"}},
+  {"slug": "coulombs-to-milliamps", "name": "Coulombs to Milliamps", "category": "electrical", "type": "3col", "teaser": "Turn charge into milliamps when the time interval is known.", "labels": {"in1": "Coulombs", "in2": "Milliamps", "in3": "Result"}},
+  {"slug": "coulombs-to-millihenries", "name": "Coulombs to Millihenries", "category": "electrical", "type": "3col", "teaser": "Estimate millihenry inductance from a given charge and flux change.", "labels": {"in1": "Coulombs", "in2": "Millihenries", "in3": "Result"}},
+  {"slug": "coulombs-to-millivolts", "name": "Coulombs to Millivolts", "category": "electrical", "type": "3col", "teaser": "Derive millivolt drops from charge flow across resistance.", "labels": {"in1": "Coulombs", "in2": "Millivolts", "in3": "Result"}},
+  {"slug": "coulombs-to-milliwatts", "name": "Coulombs to Milliwatts", "category": "power", "type": "3col", "teaser": "Express stored charge as milliwatts when voltage and time are supplied.", "labels": {"in1": "Coulombs", "in2": "Milliwatts", "in3": "Result"}},
+  {"slug": "coulombs-to-ohms", "name": "Coulombs to Ohms", "category": "electrical", "type": "3col", "teaser": "Back out resistance from charge, voltage, and duration relationships.", "labels": {"in1": "Coulombs", "in2": "Ohms", "in3": "Result"}},
+  {"slug": "coulombs-to-picofarads", "name": "Coulombs to Picofarads", "category": "radiation", "type": "3col", "teaser": "Translate coulombs into picofarad capacitor sizes at a given voltage.", "labels": {"in1": "Coulombs", "in2": "Picofarads", "in3": "Result"}},
+  {"slug": "coulombs-to-siemens", "name": "Coulombs to Siemens", "category": "electrical", "type": "3col", "teaser": "Convert charge flow into conductance when voltage is known.", "labels": {"in1": "Coulombs", "in2": "Siemens", "in3": "Result"}},
+  {"slug": "coulombs-to-statamperes", "name": "Coulombs to Statamperes", "category": "electrical", "type": "3col", "teaser": "Flip coulombs into CGS statampere flow for legacy reporting.", "labels": {"in1": "Coulombs", "in2": "Statamperes", "in3": "Result"}},
+  {"slug": "coulombs-to-statvolts", "name": "Coulombs to Statvolts", "category": "electrical", "type": "3col", "teaser": "Express charge as statvolt potential in CGS units.", "labels": {"in1": "Coulombs", "in2": "Statvolts", "in3": "Result"}},
+  {"slug": "coulombs-to-volts", "name": "Coulombs to Volts", "category": "electrical", "type": "3col", "teaser": "Derive voltage from charge across capacitance or resistance/time.", "labels": {"in1": "Coulombs", "in2": "Volts", "in3": "Result"}},
+  {"slug": "coulombs-to-watt-hours", "name": "Coulombs to Watt-hours", "category": "power", "type": "3col", "teaser": "Turn stored charge into watt-hours when voltage and duration are supplied.", "labels": {"in1": "Coulombs", "in2": "Watt-hours", "in3": "Result"}},
+  {"slug": "coulombs-to-watts", "name": "Coulombs to Watts", "category": "power", "type": "3col", "teaser": "Translate charge into watts given the voltage and time span.", "labels": {"in1": "Coulombs", "in2": "Watts", "in3": "Result"}},
   {"slug": "cups-to-milliliters", "name": "Cups to Milliliters", "category": "volume", "type": "standard", "labels": {"in1": "Cups", "in2": "Milliliters"}, "factor": 236.588237},
   {"slug": "cups-to-ounces-weight", "name": "Cups to Ounces (weight)", "category": "weight", "type": "standard", "teaser": "Convert a cup\u2019s weight into ounces for baking measurements.", "labels": {"in1": "Cups", "in2": "Ounces (weight)"}, "factor": 8.0},
   {"slug": "cups-to-acre-feet", "name": "Cups to Acre-feet", "category": "volume", "type": "standard", "teaser": "Translate kitchen cups into acre-feet when planning irrigation.", "labels": {"in1": "Cups", "in2": "Acre-feet"}, "factor": 1.918052048260257e-07, "hidden": true},
@@ -989,6 +1011,24 @@ export const calculators: CalculatorDef[] = [
   {"slug": "romer-to-rankine", "name": "R\u00f8mer to Rankine", "category": "temperature", "type": "standard", "teaser": "Translate R\u00f8mer values into Rankine for absolute references.", "labels": {"in1": "R\u00f8mer", "in2": "Rankine"}, "factor": 3.428571428571, "offset": 465.955714285714},
   {"slug": "romer-to-reaumur", "name": "R\u00f8mer to R\u00e9aumur", "category": "temperature", "type": "standard", "teaser": "Turn R\u00f8mer values into R\u00e9aumur for historical records.", "labels": {"in1": "R\u00f8mer", "in2": "R\u00e9aumur"}, "factor": 1.52380952381, "offset": -11.428571428571},
   {"slug": "farads-to-microfarads", "name": "Farads to Microfarads", "category": "radiation", "type": "standard", "teaser": "Convert farads to microfarads for capacitor ratings.", "labels": {"in1": "Farads", "in2": "Microfarads"}, "factor": 1000000.0},
+  {"slug": "farads-to-abamperes", "name": "Farads to Abamperes", "category": "radiation", "type": "3col", "teaser": "Convert capacitance into CGS abampere currents when voltage and time are known.", "labels": {"in1": "Farads", "in2": "Abamperes", "in3": "Result"}, "hidden": true},
+  {"slug": "farads-to-abvolts", "name": "Farads to Abvolts", "category": "radiation", "type": "3col", "teaser": "Express capacitance as abvolt potential using charge and time metrics.", "labels": {"in1": "Farads", "in2": "Abvolts", "in3": "Result"}, "hidden": true},
+  {"slug": "farads-to-ampere-hours", "name": "Farads to Ampere-hours", "category": "time", "type": "3col", "teaser": "Translate capacitance storage into ampere-hours with applied voltage.", "labels": {"in1": "Farads", "in2": "Ampere-hours", "in3": "Result"}, "hidden": true},
+  {"slug": "farads-to-amps", "name": "Farads to Amps", "category": "radiation", "type": "3col", "teaser": "Estimate current from capacitance discharging over a given duration.", "labels": {"in1": "Farads", "in2": "Amps", "in3": "Result"}, "hidden": true},
+  {"slug": "farads-to-coulombs", "name": "Farads to Coulombs", "category": "radiation", "type": "3col", "teaser": "Compute the charge stored on a capacitor at a specified voltage.", "labels": {"in1": "Farads", "in2": "Coulombs", "in3": "Result"}, "hidden": true},
+  {"slug": "farads-to-henries", "name": "Farads to Henries", "category": "radiation", "type": "3col", "teaser": "Relate capacitance to inductance when resonance frequency is provided.", "labels": {"in1": "Farads", "in2": "Henries", "in3": "Result"}},
+  {"slug": "farads-to-kilowatts", "name": "Farads to Kilowatts", "category": "power", "type": "3col", "teaser": "Convert capacitance, voltage, and time into kilowatt energy.", "labels": {"in1": "Farads", "in2": "Kilowatts", "in3": "Result"}},
+  {"slug": "farads-to-kva", "name": "Farads to Kva", "category": "radiation", "type": "3col", "teaser": "Express stored capacitance as apparent power (kVA) when voltage/time is known.", "labels": {"in1": "Farads", "in2": "Kva", "in3": "Result"}},
+  {"slug": "farads-to-microhenries", "name": "Farads to Microhenries", "category": "radiation", "type": "3col", "teaser": "Compare capacitance to microhenry inductance for reactive circuits.", "labels": {"in1": "Farads", "in2": "Microhenries", "in3": "Result"}},
+  {"slug": "farads-to-milliampere-hours", "name": "Farads to Milliampere-hours", "category": "time", "type": "3col", "teaser": "Turn capacitance into mAh ratings given voltage and discharge time.", "labels": {"in1": "Farads", "in2": "Milliampere-hours", "in3": "Result"}},
+  {"slug": "farads-to-milliamps", "name": "Farads to Milliamps", "category": "radiation", "type": "3col", "teaser": "Derive milliamps from capacitance and discharge duration.", "labels": {"in1": "Farads", "in2": "Milliamps", "in3": "Result"}},
+  {"slug": "farads-to-millihenries", "name": "Farads to Millihenries", "category": "radiation", "type": "3col", "teaser": "Estimate millihenry values from capacitance using frequency or time.", "labels": {"in1": "Farads", "in2": "Millihenries", "in3": "Result"}},
+  {"slug": "farads-to-millivolts", "name": "Farads to Millivolts", "category": "radiation", "type": "3col", "teaser": "Translate capacitance into millivolt drops across a known charge.", "labels": {"in1": "Farads", "in2": "Millivolts", "in3": "Result"}},
+  {"slug": "farads-to-milliwatts", "name": "Farads to Milliwatts", "category": "power", "type": "3col", "teaser": "Convert capacitance energy storage into milliwatts when voltage/time is supplied.", "labels": {"in1": "Farads", "in2": "Milliwatts", "in3": "Result"}},
+  {"slug": "farads-to-ohms", "name": "Farads to Ohms", "category": "radiation", "type": "3col", "teaser": "Infer resistance from capacitance, voltage, and charge/time relationships.", "labels": {"in1": "Farads", "in2": "Ohms", "in3": "Result"}},
+  {"slug": "farads-to-picofarads", "name": "Farads to Picofarads", "category": "radiation", "type": "3col", "teaser": "Express large capacitance as picofarads for component selection.", "labels": {"in1": "Farads", "in2": "Picofarads", "in3": "Result"}},
+  {"slug": "farads-to-siemens", "name": "Farads to Siemens", "category": "radiation", "type": "3col", "teaser": "Translate capacitance into conductance when voltage and time are known.", "labels": {"in1": "Farads", "in2": "Siemens", "in3": "Result"}},
+  {"slug": "farads-to-statamperes", "name": "Farads to Statamperes", "category": "radiation", "type": "3col", "teaser": "Reframe capacitance charge as CGS statampere flow for legacy units.", "labels": {"in1": "Farads", "in2": "Statamperes", "in3": "Result"}},
   {"slug": "feet-of-seawater-to-psi", "name": "Feet of seawater to PSI", "category": "length", "type": "standard", "teaser": "A pressure gauge shows depth in feet of seawater; convert that to PSI.", "labels": {"in1": "Feet of seawater", "in2": "PSI"}, "factor": 0.444975},
   {"slug": "kilometers-to-yards", "name": "Kilometers to Yards", "category": "length", "type": "standard", "teaser": "Convert a full kilometer into yards.", "labels": {"in1": "Kilometers", "in2": "Yards"}, "factor": 1093.613298},
   {"slug": "kilonewtons-to-newtons", "name": "Kilonewtons to Newtons", "category": "force", "type": "standard", "teaser": "Convert kilonewtons into newtons.", "labels": {"in1": "Kilonewtons", "in2": "Newtons"}, "factor": 1000.0},
@@ -1006,8 +1046,8 @@ export const calculators: CalculatorDef[] = [
   {"slug": "kilowatts-to-ampere-hours", "name": "Kilowatts to Ampere-hours", "category": "power", "type": "3col", "teaser": "Turn kilowatt draws into ampere-hours when you know the duration.", "labels": {"in1": "Kilowatts", "in2": "Ampere-hours", "in3": "Result"}, "hidden": true},
   {"slug": "kilowatts-to-btumin", "name": "Kilowatts to BTU/min", "category": "energy", "type": "standard", "teaser": "Convert kilowatts into BTUs per minute for heat rate comparisons.", "labels": {"in1": "Kilowatts", "in2": "BTU/min"}, "factor": 56.8690272522},
   {"slug": "kilowatts-to-calories-per-second", "name": "Kilowatts to Calories Per Second", "category": "speed", "type": "standard", "teaser": "Translate kilowatts into calories per second for nutrition math.", "labels": {"in1": "Kilowatts", "in2": "Calories Per Second"}, "factor": 238.8458966},
-  {"slug": "kilowatts-to-coulombs", "name": "Kilowatts to Coulombs", "category": "power", "type": "3col", "teaser": "Convert kilowatts into coulombs when the time or voltage is given.", "labels": {"in1": "Kilowatts", "in2": "Coulombs", "in3": "Result"}},
+  {"slug": "kilowatts-to-coulombs", "name": "Kilowatts to Coulombs", "category": "power", "type": "3col", "teaser": "Convert kilowatts into coulombs when the time or voltage is given.", "labels": {"in1": "Kilowatts", "in2": "Coulombs", "in3": "Result"}, "hidden": true},
-  {"slug": "kilowatts-to-farads", "name": "Kilowatts to Farads", "category": "power", "type": "3col", "teaser": "Estimate the capacitance in farads from kilowatt loads.", "labels": {"in1": "Kilowatts", "in2": "Farads", "in3": "Result"}},
+  {"slug": "kilowatts-to-farads", "name": "Kilowatts to Farads", "category": "power", "type": "3col", "teaser": "Estimate the capacitance in farads from kilowatt loads.", "labels": {"in1": "Kilowatts", "in2": "Farads", "in3": "Result"}, "hidden": true},
   {"slug": "kilowatts-to-henries", "name": "Kilowatts to Henries", "category": "power", "type": "3col", "teaser": "Estimate inductance in henries using kilowatt load and frequency.", "labels": {"in1": "Kilowatts", "in2": "Henries", "in3": "Result"}},
   {"slug": "kilowatts-to-lusec", "name": "Kilowatts to Lusec", "category": "power", "type": "standard", "teaser": "Translate kilowatts into lusecs for legacy power ratings.", "labels": {"in1": "Kilowatts", "in2": "Lusec"}, "factor": 7500637.554192106},
   {"slug": "kilowatts-to-mechanical-hp", "name": "Kilowatts to Mechanical Hp", "category": "power", "type": "standard", "teaser": "Convert kilowatts into mechanical horsepower.", "labels": {"in1": "Kilowatts", "in2": "Mechanical Hp"}, "factor": 1.341021858656296},
@@ -1379,7 +1419,7 @@ export const calculators: CalculatorDef[] = [
   {"slug": "watts-to-abamperes", "name": "Watts to Abamperes", "category": "power", "type": "3col", "teaser": "Convert watts into CGS abamperes when you have voltage in abvolts.", "labels": {"in1": "Watts", "in2": "Abamperes", "in3": "Result"}, "hidden": true},
   {"slug": "watts-to-abvolts", "name": "Watts to Abvolts", "category": "power", "type": "3col", "teaser": "Convert watts into CGS abvolts using abamperes.", "labels": {"in1": "Watts", "in2": "Abvolts", "in3": "Result"}, "hidden": true},
   {"slug": "watts-to-ampere-hours", "name": "Watts to Ampere-hours", "category": "power", "type": "3col", "teaser": "Turn a watt draw into ampere-hours when you know the duration or voltage.", "labels": {"in1": "Watts", "in2": "Ampere-hours", "in3": "Result"}, "hidden": true},
-  {"slug": "watts-to-coulombs", "name": "Watts to Coulombs", "category": "power", "type": "3col", "teaser": "Translate watts into coulombs when voltage or time is provided.", "labels": {"in1": "Watts", "in2": "Coulombs", "in3": "Result"}},
+  {"slug": "watts-to-coulombs", "name": "Watts to Coulombs", "category": "power", "type": "3col", "teaser": "Translate watts into coulombs when voltage or time is provided.", "labels": {"in1": "Watts", "in2": "Coulombs", "in3": "Result"}, "hidden": true},
   {"slug": "watts-to-farads", "name": "Watts to Farads", "category": "power", "type": "3col", "teaser": "Estimate capacitance required for a given wattage and voltage.", "labels": {"in1": "Watts", "in2": "Farads", "in3": "Result"}},
   {"slug": "watts-to-henries", "name": "Watts to Henries", "category": "power", "type": "3col", "teaser": "Estimate inductance from a wattage and frequency scenario.", "labels": {"in1": "Watts", "in2": "Henries", "in3": "Result"}},
   {"slug": "watts-to-kva", "name": "Watts to kVA", "category": "power", "type": "standard", "teaser": "Convert watts into kilovolt-amperes assuming unity power factor.", "labels": {"in1": "Watts", "in2": "kVA"}, "factor": 0.001},