Convert British Thermal Unit to Calorie (BTU to cal)

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)
Convert Calorie to British Thermal Unit

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 UnitCalorie
1 BTU252.164711 cal
2 BTU504.329422 cal
3 BTU756.494133 cal
4 BTU1,008.658844 cal
5 BTU1,260.823556 cal
10 BTU2,521.647111 cal
20 BTU5,043.294222 cal
25 BTU6,304.117778 cal
50 BTU12,608.235556 cal
100 BTU25,216.471112 cal
500 BTU126,082.35556 cal
1,000 BTU252,164.71112 cal

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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.