BTU to Calorie Conversion
You are currently converting Energy units from BTU to Calorie
1 BTU (BTU)
=
251.99576 Calorie (cal)
Visit Calorie to BTU ConversionBTU : The British thermal unit is a traditional measure unit of energy, approximately equals 1055 joules. Its symbol is Btu, or sometimes BTU. The unit is most often used as a measure of power (symbol: Btu/h) in the power. Now, the British thermal unit is almost replaced by the SI unit of energy, the joule.
Calorie : The calorie is a pre-SI metric unit of energy. Its symbol is cal, and first defined as a unit of heat by Nicolas Clément in 1824. The calorie is commonly used in the field of chemistry, and in many countries it is commonly used as a unit of food energy. There are two defined for the calorie, gram calorie (approximately equals 4.2 joules) and kilogram calorie (approximately equals 4.2 kilojoules).
Energy Conversion Calculator
1 BTU (international) = 251.99576 Calorie (international)
FAQ about BTU to Calorie Conversion
1 btu (international) (BTU) is equal to 251.99576 calorie (cal).
1BTU = 251.99576cal
The Energy E in calorie (cal) is equal to the Energy E in btu (BTU) times 251.99576, that conversion formula:
E(cal) = E(BTU) × 251.99576
One BTU (international) is equal to 251.99576 Calorie:
1BTU = 1BTU × 251.99576 = 251.99576cal
One Calorie is equal to 0.00397 BTU:
1cal = 1cal × 0.00397 = 0.00397BTU
E(cal) = 5(BTU) × 251.99576 = 1259.9788cal
Most popular convertion pairs of energy
- BTU to Calorie
- BTU to Electron Volt
- BTU to Erg
- BTU to Foot-Pound
- BTU to Horsepower-Hour
- BTU to Inch-Pound
- BTU to Joule
- BTU to kcal
- BTU to Kilowatt-Hour
- BTU to MBTU
- BTU to Newton-Meter
- BTU to Therm
- Calorie to BTU
- Calorie to Electron Volt
- Calorie to Erg
- Calorie to Foot-Pound
- Calorie to Horsepower-Hour
- Calorie to Inch-Pound
- Calorie to Joule
- Calorie to kcal
- Calorie to Kilowatt-Hour
- Calorie to MBTU
- Calorie to Newton-Meter
- Calorie to Therm
- Electron Volt to BTU
- Electron Volt to Calorie
- Electron Volt to Erg
- Electron Volt to Foot-Pound
- Electron Volt to Horsepower-Hour
- Electron Volt to Inch-Pound
- Electron Volt to Joule
- Electron Volt to kcal
- Electron Volt to Kilowatt-Hour
- Electron Volt to MBTU
- Electron Volt to Newton-Meter
- Electron Volt to Therm
- Erg to BTU
- Erg to Calorie
- Erg to Electron Volt
- Erg to Foot-Pound
- Erg to Horsepower-Hour
- Erg to Inch-Pound
- Erg to Joule
- Erg to kcal
- Erg to Kilowatt-Hour
- Erg to MBTU
- Erg to Newton-Meter
- Erg to Therm
- Foot-Pound to BTU
- Foot-Pound to Calorie
- Foot-Pound to Electron Volt
- Foot-Pound to Erg
- Foot-Pound to Horsepower-Hour
- Foot-Pound to Inch-Pound
- Foot-Pound to Joule
- Foot-Pound to kcal
- Foot-Pound to Kilowatt-Hour
- Foot-Pound to MBTU
- Foot-Pound to Newton-Meter
- Foot-Pound to Therm
- Horsepower-Hour to BTU
- Horsepower-Hour to Calorie
- Horsepower-Hour to Electron Volt
- Horsepower-Hour to Erg
- Horsepower-Hour to Foot-Pound
- Horsepower-Hour to Inch-Pound
- Horsepower-Hour to Joule
- Horsepower-Hour to kcal
- Horsepower-Hour to Kilowatt-Hour
- Horsepower-Hour to MBTU
- Horsepower-Hour to Newton-Meter
- Horsepower-Hour to Therm
- Inch-Pound to BTU
- Inch-Pound to Calorie
- Inch-Pound to Electron Volt
- Inch-Pound to Erg
- Inch-Pound to Foot-Pound
- Inch-Pound to Horsepower-Hour
- Inch-Pound to Joule
- Inch-Pound to kcal
- Inch-Pound to Kilowatt-Hour
- Inch-Pound to MBTU
- Inch-Pound to Newton-Meter
- Inch-Pound to Therm
- Joule to BTU
- Joule to Calorie
- Joule to Electron Volt
- Joule to Erg
- Joule to Foot-Pound
- Joule to Horsepower-Hour
- Joule to Inch-Pound
- Joule to kcal
- Joule to Kilowatt-Hour
- Joule to MBTU
- Joule to Newton-Meter
- Joule to Therm
- kcal to BTU
- kcal to Calorie
- kcal to Electron Volt
- kcal to Erg
- kcal to Foot-Pound
- kcal to Horsepower-Hour
- kcal to Inch-Pound
- kcal to Joule
- kcal to Kilowatt-Hour
- kcal to MBTU
- kcal to Newton-Meter
- kcal to Therm
- Kilowatt-Hour to BTU
- Kilowatt-Hour to Calorie
- Kilowatt-Hour to Electron Volt
- Kilowatt-Hour to Erg
- Kilowatt-Hour to Foot-Pound
- Kilowatt-Hour to Horsepower-Hour
- Kilowatt-Hour to Inch-Pound
- Kilowatt-Hour to Joule
- Kilowatt-Hour to kcal
- Kilowatt-Hour to MBTU
- Kilowatt-Hour to Newton-Meter
- Kilowatt-Hour to Therm
- MBTU to BTU
- MBTU to Calorie
- MBTU to Electron Volt
- MBTU to Erg
- MBTU to Foot-Pound
- MBTU to Horsepower-Hour
- MBTU to Inch-Pound
- MBTU to Joule
- MBTU to kcal
- MBTU to Kilowatt-Hour
- MBTU to Newton-Meter
- MBTU to Therm
- Newton-Meter to BTU
- Newton-Meter to Calorie
- Newton-Meter to Electron Volt
- Newton-Meter to Erg
- Newton-Meter to Foot-Pound
- Newton-Meter to Horsepower-Hour
- Newton-Meter to Inch-Pound
- Newton-Meter to Joule
- Newton-Meter to kcal
- Newton-Meter to Kilowatt-Hour
- Newton-Meter to MBTU
- Newton-Meter to Therm
- Therm to BTU
- Therm to Calorie
- Therm to Electron Volt
- Therm to Erg
- Therm to Foot-Pound
- Therm to Horsepower-Hour
- Therm to Inch-Pound
- Therm to Joule
- Therm to kcal
- Therm to Kilowatt-Hour
- Therm to MBTU
- Therm to Newton-Meter
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