Joule (J)
Kilojoule (kJ)
Megajoule (MJ)
Gigajoule (GJ)
Kilowatt-hour (kWh)
Megawatt-hour (MWh)
Watt-hour (Wh)
Calorie (cal)
Kilocalorie (kcal)
British Thermal Unit (BTU)
Therm (therm)
Quad (quad)
Electronvolt (eV)
Kiloelectronvolt (keV)
Megaelectronvolt (MeV)
Gigaelectronvolt (GeV)
Erg (erg)
Foot-pound (ft·lb)
Inch-pound (in·lb)
Newton-meter (N·m)
Dyne-centimeter (dyn·cm)
Gram-force-centimeter (gf·cm)
Kilogram-force-meter (kgf·m)
Pound-force-foot (lbf·ft)
Pound-force-inch (lbf·in)
Horsepower-hour (hp·h)
Ton-hour (Refrigeration) (ton·h)
Barrel Oil Equivalent (BOE)
Ton Coal Equivalent (TCE)
Ton Oil Equivalent (TOE)
Gallon Gasoline Equivalent (GGE)
Liter Gasoline Equivalent (LGE)
Joule (J)
Kilojoule (kJ)
Megajoule (MJ)
Gigajoule (GJ)
Kilowatt-hour (kWh)
Megawatt-hour (MWh)
Watt-hour (Wh)
Calorie (cal)
Kilocalorie (kcal)
British Thermal Unit (BTU)
Therm (therm)
Quad (quad)
Electronvolt (eV)
Kiloelectronvolt (keV)
Megaelectronvolt (MeV)
Gigaelectronvolt (GeV)
Erg (erg)
Foot-pound (ft·lb)
Inch-pound (in·lb)
Newton-meter (N·m)
Dyne-centimeter (dyn·cm)
Gram-force-centimeter (gf·cm)
Kilogram-force-meter (kgf·m)
Pound-force-foot (lbf·ft)
Pound-force-inch (lbf·in)
Horsepower-hour (hp·h)
Ton-hour (Refrigeration) (ton·h)
Barrel Oil Equivalent (BOE)
Ton Coal Equivalent (TCE)
Ton Oil Equivalent (TOE)
Gallon Gasoline Equivalent (GGE)
Liter Gasoline Equivalent (LGE)
1 british thermal unit = 252.164711 calorie.
To convert british thermal unit to calorie, multiply the value by 252.164711.
Example: 20 BTU = 5,043.294222 cal.
British Thermal Unit to Calorie conversion table
| British Thermal Unit | Calorie |
|---|---|
| 1 BTU | 252.164711 cal |
| 2 BTU | 504.329422 cal |
| 3 BTU | 756.494133 cal |
| 4 BTU | 1,008.658844 cal |
| 5 BTU | 1,260.823556 cal |
| 10 BTU | 2,521.647111 cal |
| 20 BTU | 5,043.294222 cal |
| 25 BTU | 6,304.117778 cal |
| 50 BTU | 12,608.235556 cal |
| 100 BTU | 25,216.471112 cal |
| 500 BTU | 126,082.35556 cal |
| 1,000 BTU | 252,164.71112 cal |
Related energy conversions
Frequently asked questions
- How many calorie are in a british thermal unit?
- There are 252.164711 calorie in 1 british thermal unit.
- How do I convert british thermal unit to calorie?
- To convert british thermal unit to calorie, multiply the value by 252.164711.