QConvert
Calorie (thermochemical) to British Thermal Unit (IT) Converter
Convert Calorie (thermochemical) to British Thermal Unit (IT) instantly — live results with exact conversion factors.
Answer
1 calorie (thermochemical) = 0.003965666831 british thermal units (it). To convert cal to BTU, multiply by 0.003965666831.
Quick Reference Table
| Calorie (thermochemical) (cal) | British Thermal Unit (IT) (BTU) |
|---|---|
| 1 | 0.00396566683 |
| 2 | 0.00793133366 |
| 5 | 0.019828334 |
| 10 | 0.039656668 |
| 20 | 0.079313337 |
| 50 | 0.19828334 |
| 100 | 0.39656668 |
| 250 | 0.99141671 |
| 500 | 1.98283342 |
| 1000 | 3.96566683 |
Formula
Convert Calorie (thermochemical) (cal) to British Thermal Unit (IT) (BTU) using the relationship:
BTU = cal × 0.003965666831
How to Convert
- Take the value in calories (thermochemical) (cal).
- Multiply it by 0.003965666831 (the conversion factor from cal to BTU).
- The result is the equivalent value in british thermal units (it) (BTU).
- Example: 1 cal = 0.00396566683 BTU.
Reverse Conversion
Need it the other direction? British Thermal Unit (IT) to Calorie (thermochemical) conversion.
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FAQ
▸ How many british thermal units (it) are in 1 calorie (thermochemical)?
1 Calorie (thermochemical) equals 0.00396566683 british thermal units (it). Multiply by 0.003965666831 to convert cal to BTU.
▸ What is the formula to convert calorie (thermochemical) to british thermal unit (it)?
Multiply the value in calories (thermochemical) by 0.003965666831 to get british thermal units (it). Formula: BTU = cal × 0.003965666831.
▸ How do I convert calories (thermochemical) to british thermal units (it) easily?
Enter your value in the converter at the top of this page — the british thermal units (it) result updates live as you type. You can also multiply by 0.003965666831 directly.