Kilojoules to British thermal units
Convert kJ to BTU. 1 kilojoule = 0.947817120313 BTU, and 1 british thermal unit = 1.05505585262 kJ.
Formula Multiply the value in kilojoules by 0.947817120313. Kilojoules to British thermal units table
1 kilojoule in every unit
| Joules | 1,000 | J |
|---|---|---|
| Megajoules | 0.001 | MJ |
| Calories | 239.005736138 | cal |
| Kilocalories | 0.239005736138 | kcal |
| Watt-hours | 0.277777777778 | Wh |
| Kilowatt-hours | 0.000277777778 | kWh |
| British thermal units | 0.947817120313 | BTU |
| Foot-pounds | 737.562149277 | ft·lbf |
| Electronvolts | 6.241509e+21 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert kilojoules to british thermal units
Multiply the value in kilojoules by 0.947817120313.
For example, 10 kJ = 9.47817120313 BTU, and 10 BTU = 10.5505585262 kJ.
Frequently asked questions
How many british thermal units are in one kilojoule?
1 kilojoule = 0.947817120313 BTU.
What is 10 kJ in BTU?
10 kJ = 9.47817120313 BTU.
How do I convert BTU back to kJ?
Multiply the value in british thermal units by 1.05505585262. 1 british thermal unit = 1.05505585262 kJ.
Kilojoules to British thermal units table
| Kilojoules (kJ) | British thermal units (BTU) |
|---|---|
| 0.1 | 0.094781712031 |
| 0.5 | 0.473908560157 |
| 1 | 0.947817120313 |
| 2 | 1.89563424063 |
| 3 | 2.84345136094 |
| 4 | 3.79126848125 |
| 5 | 4.73908560157 |
| 6 | 5.68690272188 |
| 7 | 6.63471984219 |
| 8 | 7.58253696251 |
| 9 | 8.53035408282 |
| 10 | 9.47817120313 |
| 15 | 14.2172568047 |
| 20 | 18.9563424063 |
| 25 | 23.6954280078 |
| 30 | 28.4345136094 |
| 50 | 47.3908560157 |
| 75 | 71.0862840235 |
| 100 | 94.7817120313 |
| 250 | 236.954280078 |
| 500 | 473.908560157 |
| 1,000 | 947.817120313 |
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