Add next 20 calculators

calculators_list.md

@@ -266,6 +266,26 @@ Whenever a new calculator is published via the REST API, it must be appended her
 | Joules to Electron-volts – Convert Joules to Electron-volts instantly. | - | - | joules-to-electron-volts | 6.24151e+18 |
 | Joules to Foot-pounds – Convert Joules to Foot-pounds instantly. | - | - | joules-to-foot-pounds | 0.737562 |
 | Joules to Kilowatt-hours – Convert Joules to Kilowatt-hours instantly. | - | - | joules-to-kilowatt-hours | 2.77778e-07 |
+| Cubic Feet to Gallons – If a cistern volume reads three cubic feet, how many US gallons does that store? | - | - | cubic-feet-to-gallons | 7.48052 |
+| Cubic Meters to Cubic Feet – A freight crate is two cubic meters; how many cubic feet of cargo space is that? | - | - | cubic-meters-to-cubic-feet | 35.3147 |
+| Foot-candles to Lux – Gallery staff want to match 150 foot-candles; what does that translate to in lux? | - | - | foot-candles-to-lux | 10.7639 |
+| Foot-pounds (energy) to Joules – The engine produces five foot-pounds of work; how many joules is that? | - | - | foot-pounds-energy-to-joules | 1.35581795 |
+| Foot-Pounds to Inch-Pounds – A torque spec calls for two foot-pounds; how many inch-pounds is that? | - | - | foot-pounds-to-inch-pounds | 12 |
+| Fortnights to Days – The rental period lasts three fortnights; how many days will be billed? | - | - | fortnights-to-days | 14 |
+| Furlongs per fortnight to m/s – Traveling at one furlong per fortnight, what speed in meters per second is that? | - | - | furlongs-per-fortnight-to-meters-per-second | 0.00001336 |
+| Furlongs to Meters – A race distance of two furlongs equals how many meters? | - | - | furlongs-to-meters | 201.168 |
+| Furlongs to Miles – A course covers eight furlongs; how far is that in miles? | - | - | furlongs-to-miles | 0.125 |
+| Gallons per minute to CFS – A pump pushes 200 gpm; what is that flow rate in cubic feet per second? | - | - | gallons-per-minute-to-cubic-feet-per-second | 0.00222801 |
+| Gallons per minute to Liters per minute – A faucet flows at three gpm; what is that in liters per minute? | - | - | gallons-per-minute-to-liters-per-minute | 3.78541 |
+| Gallons to Barrel (US oil) – A tanker carries 840 gallons; how many US oil barrels is that? | - | - | gallons-to-barrel-us-oil | 0.0238095238 |
+| Gallons to Cubic Feet – A tank holds fifty gallons; how many cubic feet does that represent? | - | - | gallons-to-cubic-feet | 0.133681 |
+| Gallons to Cubic Meters – A reservoir stores 1,200 gallons; what is the cubic meter value? | - | - | gallons-to-cubic-meters | 0.00378541 |
+| Gallons to Cups – A recipe needs two gallons; how many cups should you measure? | - | - | gallons-to-cups | 16 |
+| Gallons to Fluid Ounces – A pitcher pours three gallons; how many fluid ounces is that? | - | - | gallons-to-fluid-ounces | 128 |
+| Gallons to Pints – Pouring one gallon equals how many pints for serving? | - | - | gallons-to-pints | 8 |
+| Gallons to Quarts – Four gallons convert to how many quarts for canning? | - | - | gallons-to-quarts | 4 |
+| Gamma (mass) to Micrograms – A lab note shows gamma units; what is that in micrograms? | - | - | gamma-mass-to-micrograms | 1 |
+| Gauss to Tesla – A field reads five thousand gauss; what is that in tesla? | - | - | gauss-to-tesla | 0.0001 |
 
 ## Backlog / To-Do
 - [x] Acres to hectares
@@ -481,28 +501,6 @@ Whenever a new calculator is published via the REST API, it must be appended her
 ### New Conversions Backlog (from brainstorm expansion)
 
 #### Next 20 ready conversions (no additional input needed)
-- [ ] Cubic Feet to Gallons (1 cubic foot = 7.48052 US gallons)
-- [ ] Cubic Meters to Cubic Feet (1 m^3 = 35.3147 ft^3)
-- [ ] Foot-candles to Lux (1 fc = 10.7639 lux)
-- [ ] Foot-pounds (energy) to Joules (1 ft-lb ~ 1.35582 J)
-- [ ] Foot-Pounds to Inch-Pounds (1 ft-lb = 12 in-lb)
-- [ ] Fortnights to Days (1 fortnight = 14 days)
-- [ ] Furlongs per fortnight to m/s (1 furlong/fortnight ~ 0.00001336 m/s)
-- [ ] Furlongs to Meters (1 furlong = 201.168 m)
-- [ ] Furlongs to Miles (1 furlong = 0.125 miles)
-- [ ] Gallons per minute to CFS (1 gpm ~ 0.00222801 cubic feet per second)
-- [ ] Gallons per minute to Liters per minute (1 gpm = 3.78541 L/min)
-- [ ] Gallons to Barrel (US oil) (42 US gallons per barrel)
-- [ ] Gallons to Cubic Feet (1 gal ~ 0.133681 ft^3)
-- [ ] Gallons to Cubic Meters (1 gal ~ 0.00378541 m^3)
-- [ ] Gallons to Cups (1 gal = 16 cups)
-- [ ] Gallons to Fluid Ounces (1 gal = 128 fl oz)
-- [ ] Gallons to Pints (1 gal = 8 pints)
-- [ ] Gallons to Quarts (1 gal = 4 quarts)
-- [ ] Gamma (mass) to Micrograms (1 gamma = 1 microgram)
-- [ ] Gauss to Tesla (1 G = 1e-4 T)
-
-#### Following 20 ready conversions (no additional input needed)
 - [ ] Gbps to Mbps (1 gigabit per second = 1,000 megabits per second)
 - [ ] Gibibytes to Gigabytes (1 gibibyte ≈ 1.073741824 gigabytes)
 - [ ] Gigabits to Megabits (1 gigabit = 1,000 megabits)