1 Calorie [nutritional] = 3.970976 Btu [thermochemical]1 Btu [thermochemical] = 0.2518272 Calorie [nutritional]
The result of your conversion between Calorie [nutritional] and Btu [thermochemical] appears here
Multiply the value in Calorie [nutritional] by 3.970976 to get the result in Btu [thermochemical].
Example: 5 cal × 3.970976 = 19.85488 Btu
| Calorie [nutritional] | Btu [thermochemical] |
|---|---|
| 0.1 cal | 0.3970976 Btu |
| 0.5 cal | 1.985488 Btu |
| 1 cal | 3.970976 Btu |
| 2 cal | 7.941952 Btu |
| 3 cal | 11.91293 Btu |
| 4 cal | 15.8839 Btu |
| 5 cal | 19.85488 Btu |
| 10 cal | 39.70976 Btu |
| 15 cal | 59.56464 Btu |
| 20 cal | 79.41952 Btu |
| 25 cal | 99.27441 Btu |
| 50 cal | 198.5488 Btu |
| 100 cal | 397.0976 Btu |
| 500 cal | 1,985.488 Btu |
| 1,000 cal | 3,970.976 Btu |
| Btu [thermochemical] | Calorie [nutritional] |
|---|---|
| 0.1 Btu | 0.02518272 cal |
| 0.5 Btu | 0.1259136 cal |
| 1 Btu | 0.2518272 cal |
| 2 Btu | 0.5036545 cal |
| 3 Btu | 0.7554817 cal |
| 4 Btu | 1.007309 cal |
| 5 Btu | 1.259136 cal |
| 10 Btu | 2.518272 cal |
| 15 Btu | 3.777409 cal |
| 20 Btu | 5.036545 cal |
| 25 Btu | 6.295681 cal |
| 50 Btu | 12.59136 cal |
| 100 Btu | 25.18272 cal |
| 500 Btu | 125.9136 cal |
| 1,000 Btu | 251.8272 cal |
1 Calorie [nutritional] = 3.970976 Btu [thermochemical].
1 Btu [thermochemical] = 0.2518272 Calorie [nutritional].
Multiply the value in Calorie [nutritional] by 3.970976 to get the result in Btu [thermochemical]. Example: 5 cal × 3.970976 = 19.85488 Btu.
Calorie [nutritional] (cal) is a unit of energy. This is the nutritional Calorie shown on food labels, equal to one kilocalorie.
1 Calorie [nutritional] = 4,186.8 joule (J)
1 Calorie [nutritional] = 1,000 calorie [I.T.] (cal)
1 joule = 0.0002388459 Calorie [nutritional]
Use the converter above to convert Calorie [nutritional] into any other unit of energy.
Btu [thermochemical] (Btu) is a unit of energy. This is the thermochemical definition of the unit.
1 Btu [thermochemical] = 1,054.35 joule (J)
1 Btu [thermochemical] = 251.8272 calorie [I.T.] (cal)
1 joule = 0.0009484514 Btu [thermochemical]
Use the converter above to convert Btu [thermochemical] into any other unit of energy.