Calorie to British Thermal Unit Converter
Convert calorie to british thermal unit instantly using our free, dynamic online calculator.
Conversion Formula
The formula to convert {from_name} to {to_name} is:
How to Convert
To convert Calorie (cal) to British Thermal Unit (BTU), multiply the value by 0.003966. For example, to convert 5 Calories to British Thermal Units, you multiply 5 by 0.003966, which equals 0.019828 BTU.
Frequently Asked Questions (FAQ)
Q: How do I convert Calorie to British Thermal Unit?
To convert Calorie to British Thermal Unit, you multiply the value in Calorie by the conversion factor of 0.003966. Alternatively, you can use our free online tool to calculate it instantly.
Q: What is the formula to convert cal to BTU?
The mathematical formula for converting Calorie (cal) to British Thermal Unit (BTU) is: BTU = cal × 0.003966.
Q: How many British Thermal Units are in one Calorie?
There are exactly 0.003966 British Thermal Units in one Calorie.
Conversion Table
| cal | BTU |
|---|---|
| 1 cal | 0.003966 BTU |
| 5 cal | 0.019828 BTU |
| 10 cal | 0.039657 BTU |
| 20 cal | 0.079313 BTU |
| 50 cal | 0.198283 BTU |
| 100 cal | 0.396567 BTU |
| 500 cal | 1.982833 BTU |
| 1000 cal | 3.965667 BTU |