ENERGY CONVERTER
BTU to Calorie Converter
Convert BTU (BTU) to Calorie (cal) instantly. Use the converter below or reference the conversion table.
Quick Answer
1 BTU = 252.16539 Calorie
Formula: Calorie = BTU × 252.16539
BTU to Calorie Conversion Table
| BTU (BTU) | Calorie (cal) |
|---|---|
| 1 BTU | 252.16539 cal |
| 10 BTU | 2521.6539 cal |
| 100 BTU | 25216.539 cal |
| 500 BTU | 126082.7 cal |
| 1000 BTU | 252165.39 cal |
| 5000 BTU | 1260827 cal |
| 10000 BTU | 2521653.9 cal |
| 100000 BTU | 25216539 cal |
How to Convert BTU to Calorie
To convert from BTU to Calorie, multiply the value by 252.16539.
Calorie = BTU × 252.16539
Example: Convert 10 BTU to Calorie:
10 BTU × 252.16539 = 2521.6539 cal
10 BTU × 252.16539 = 2521.6539 cal
Frequently Asked Questions
Q: How many Calories are in a BTU?
A: 1 BTU equals 252.16539 Calorie. To convert any BTU value to Calorie, multiply by 252.16539.
Q: How do I convert BTU to Calorie?
A: Multiply the BTU value by 252.16539 to get the equivalent in Calorie. Formula: cal = BTU × 252.16539.
Q: What is the difference between BTU and Calorie?
A: Both are units of energy measurement. 1 BTU (BTU) = 252.16539 Calorie (cal). Calorie is the larger unit.
Q: Can I convert Calorie back to BTU?
A: Yes — divide by 252.16539, or use our Calorie to BTU converter. Formula: BTU = cal ÷ 252.16539.