Calories to BTU (cal to BTU)
Convert calories to btu with the calculator below. 1 calorie equals 0.003965666831 btu.
Reverse: BTU to Calories (BTU to Calories) →
How to convert calories to btu
Divide the value in calories by 252.1644007 (or multiply by 0.003965666831). Formula: BTU = cal / 252.1644007.
1 cal = 0.003965666831 BTU1 BTU = 252.1644007 cal
Example
Convert 10 calories to btu: 10 cal = 0.03965666831 BTU.
Calories to BTU conversion table
| Calories (cal) | BTU (BTU) |
|---|---|
| 0.1 cal | 0.0003965666831 BTU |
| 0.25 cal | 0.0009914167078 BTU |
| 0.5 cal | 0.001982833416 BTU |
| 1 cal | 0.003965666831 BTU |
| 2 cal | 0.007931333663 BTU |
| 3 cal | 0.01189700049 BTU |
| 4 cal | 0.01586266733 BTU |
| 5 cal | 0.01982833416 BTU |
| 6 cal | 0.02379400099 BTU |
| 7 cal | 0.02775966782 BTU |
| 8 cal | 0.03172533465 BTU |
| 9 cal | 0.03569100148 BTU |
| 10 cal | 0.03965666831 BTU |
| 12 cal | 0.04758800198 BTU |
| 15 cal | 0.05948500247 BTU |
| 20 cal | 0.07931333663 BTU |
| 25 cal | 0.09914167078 BTU |
| 30 cal | 0.1189700049 BTU |
| 40 cal | 0.1586266733 BTU |
| 50 cal | 0.1982833416 BTU |
| 75 cal | 0.2974250124 BTU |
| 100 cal | 0.3965666831 BTU |
| 250 cal | 0.9914167078 BTU |
| 500 cal | 1.982833416 BTU |
| 1000 cal | 3.965666831 BTU |
Convert calories to other units
- Calories to Joules
- Calories to KJ
- Calories to Kcal
- Calories to Wh
- Calories to kWh
- Calories to eV
- Calories to Foot Pounds
- Calories to Therms
Convert other units to btu
Frequently asked questions
How many btu are in 1 calorie?
1 calorie = 0.003965666831 btu.
How do you convert calories to btu?
Divide the value in calories by 252.1644007 (or multiply by 0.003965666831). Formula: BTU = cal / 252.1644007.
How many calories are in 1 btu?
1 btu = 252.1644007 calories.