British thermal units to Kilocalories
Convert BTU to kcal. 1 british thermal unit = 0.252164400722 kcal, and 1 kilocalorie = 3.96566683139 BTU.
Formula Multiply the value in british thermal units by 0.252164400722. British thermal units to Kilocalories table
1 british thermal unit in every unit
| Joules | 1,055.05585262 | J |
|---|---|---|
| Kilojoules | 1.05505585262 | kJ |
| Megajoules | 0.001055055853 | MJ |
| Calories | 252.164400722 | cal |
| Kilocalories | 0.252164400722 | kcal |
| Watt-hours | 0.293071070172 | Wh |
| Kilowatt-hours | 0.00029307107 | kWh |
| Foot-pounds | 778.169262266 | ft·lbf |
| Electronvolts | 6.585141e+21 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert british thermal units to kilocalories
Multiply the value in british thermal units by 0.252164400722.
For example, 10 BTU = 2.52164400722 kcal, and 10 kcal = 39.6566683139 BTU.
Frequently asked questions
How many kilocalories are in one british thermal unit?
1 british thermal unit = 0.252164400722 kcal.
What is 10 BTU in kcal?
10 BTU = 2.52164400722 kcal.
How do I convert kcal back to BTU?
Multiply the value in kilocalories by 3.96566683139. 1 kilocalorie = 3.96566683139 BTU.
British thermal units to Kilocalories table
| British thermal units (BTU) | Kilocalories (kcal) |
|---|---|
| 0.1 | 0.025216440072 |
| 0.5 | 0.126082200361 |
| 1 | 0.252164400722 |
| 2 | 0.504328801444 |
| 3 | 0.756493202165 |
| 4 | 1.00865760289 |
| 5 | 1.26082200361 |
| 6 | 1.51298640433 |
| 7 | 1.76515080505 |
| 8 | 2.01731520577 |
| 9 | 2.2694796065 |
| 10 | 2.52164400722 |
| 15 | 3.78246601083 |
| 20 | 5.04328801444 |
| 25 | 6.30411001804 |
| 30 | 7.56493202165 |
| 50 | 12.6082200361 |
| 75 | 18.9123300541 |
| 100 | 25.2164400722 |
| 250 | 63.0411001804 |
| 500 | 126.082200361 |
| 1,000 | 252.164400722 |
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