Kilocalories to joules conversion
Kilocalories (kcal) to joules (J), energy conversion calculator and how to convert.
kcal to joules conversion calculator
Enter the energy in calories and press the Convert button:
How to convert from kcal to joules
Thermochemical / food kilocalories to joules
1 kcalth = 4184 J
The energy in joules E(J) is equal to 4184 times the energy in thermochemical / food kilocalories E(kcal):
E(J) = 4184 × E(kcal-th)
Example
Convert 0.3 kcalth to joules.
E(J) = 4184 × 0.3 kcalth = 1255.2 J
International kilocalories to joules
1 kcalIT = 4186.8 J
The energy in joules E(J) is equal to 4186.8 times the energy in international kilocalories E(kcal-IT):
E(J) = 4186.8 × E(kcal-IT)
Example
Convert 0.3 kcalIT to joules.
E(J) = 4186.8 × 0.3kcalIT = 1256.04 J
15°C kilocalories to joules
1 kcal15 = 4185.5 J
The energy in joules E(J) is equal to 4185.5 times the energy in 15°C kilocalories E(kcal15):
E(J) = 4185.5 × E(kcal15)
Example
Convert 0.3 kcal15 to joules.
E(J) = 4185.5 × 0.3kcal15 = 1255.65 J
20°C kilocalories to joules
1 kcal20 = 4182 J
The energy in joules E(J) is equal to 4182 times the energy in 20°C kilocalories E(kcal20):
E(J) = 4182 × E(kcal20)
Example
Convert 0.3 kcal20 to joules.
E(J) = 4182 × 0.3kcal20 = 1254.6 J
See also
- Joules to kcal conversion
- Joules to calories conversion
- Watt
- Volt
- dBm
- Electrical voltage
- Electric power
- Power conversion
ENERGY CONVERSION
- Joules to kJ
- Joules to BTU
- Joules to calories
- Joules to kcal
- Joules to kWh
- Joules to eV
- kJ to Joules
- kJ to BTU
- kJ to calories
- kJ to kcal
- BTU to kJ
- BTU to joules
- BTU to kWh
- kWh to BTU
- kWh to joules
- Calories to joules
- Calories to kJ
- Calories to kcal
- kcal to calories
- kcal to joules
- kcal to kJ
- eV to joules
- eV to keV
- eV to MeV
- keV to eV
- MeV to eV