QConvert
British Thermal Unit (IT) to Kilojoule Converter
Convert British Thermal Unit (IT) to Kilojoule instantly — live results with exact conversion factors.
Answer
1 british thermal unit (it) = 1.055055853 kilojoules. To convert BTU to kJ, multiply by 1.055055853.
Quick Reference Table
| British Thermal Unit (IT) (BTU) | Kilojoule (kJ) |
|---|---|
| 1 | 1.05505585 |
| 2 | 2.11011171 |
| 5 | 5.27527926 |
| 10 | 10.5505585 |
| 20 | 21.1011171 |
| 50 | 52.7527926 |
| 100 | 105.505585 |
| 250 | 263.763963 |
| 500 | 527.527926 |
| 1000 | 1055.055853 |
Formula
Convert British Thermal Unit (IT) (BTU) to Kilojoule (kJ) using the relationship:
kJ = BTU × 1.055055853
How to Convert
- Take the value in british thermal units (it) (BTU).
- Multiply it by 1.055055853 (the conversion factor from BTU to kJ).
- The result is the equivalent value in kilojoules (kJ).
- Example: 1 BTU = 1.05505585 kJ.
Reverse Conversion
Need it the other direction? Kilojoule to British Thermal Unit (IT) conversion.
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FAQ
▸ How many kilojoules are in 1 british thermal unit (it)?
1 British Thermal Unit (IT) equals 1.05505585 kilojoules. Multiply by 1.055055853 to convert BTU to kJ.
▸ What is the formula to convert british thermal unit (it) to kilojoule?
Multiply the value in british thermal units (it) by 1.055055853 to get kilojoules. Formula: kJ = BTU × 1.055055853.
▸ How do I convert british thermal units (it) to kilojoules easily?
Enter your value in the converter at the top of this page — the kilojoules result updates live as you type. You can also multiply by 1.055055853 directly.