kilojoules to BTU Converter
Convert kilojoules to BTU instantly: 1 kilojoules = 0.947817 BTU. Free converter with the formula, a reference table and FAQs — no sign-up.
| kilojoules | BTU |
|---|
How to convert kilojoules to BTU
Enter your value
Type the number of kilojoules you want to convert into the left box. The result in btu appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — BTU to kilojoules. Your current value carries across so you don't have to re-enter anything.
About kilojoules and BTU
kilojoules and BTU are common energy measurements.
Worked examples: kilojoules to BTU
Multiply the kilojoules value by 0.947817 to get BTU. A few quick examples:
- 5 kilojoules × 0.947817 = 4.73909 BTU
- 25 kilojoules × 0.947817 = 23.6954 BTU
- 250 kilojoules × 0.947817 = 236.954 BTU
Related conversions
| kilojoules | BTU |
|---|---|
| 1 | 0.9478 |
| 5 | 4.739 |
| 10 | 9.478 |
| 50 | 47.39 |
| 100 | 94.78 |
| 500 | 473.9 |
Frequently asked questions
How do I convert kilojoules to BTU?
To convert kilojoules to BTU, multiply by 0.947817. Or use the calculator above for instant results.
How many BTU are in 1 kilojoules?
1 kilojoules equals 0.947817 BTU.
Is the kilojoules to BTU converter free?
Yes, the kilojoules to BTU converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.