British thermal unit (IT) to Kilojoule (BTU → kJ)
Convert british thermal unit (it) to kilojoule instantly. The conversion factor below is exact by international definition.
Realtime·energy·imperial
Exact
BTU
× 1.0551
kJ
1.0551
Precision [auto]
6
📐BTU to kJ formulaExact
kJ = BTU × 1.05505585262
Inverse: BTU = kJ × 0.947817120313
Worked example: 1 BTU = 1.05505585262 kJ
ℹ️About these units
British thermal unit (IT) (BTU)
Source: International Table BTU.
Kilojoule (kJ)
Food energy labels in many countries.
📊Reference table: BTU → kJ
| British thermal unit (IT) (BTU) | Kilojoule (kJ) |
|---|---|
| 1 | 1.0551 |
| 2 | 2.1101 |
| 5 | 5.2753 |
| 10 | 10.5506 |
| 15 | 15.8258 |
| 20 | 21.1011 |
| 25 | 26.3764 |
| 50 | 52.7528 |
| 100 | 105.5056 |
| 250 | 263.764 |
| 500 | 527.5279 |
| 750 | 791.2919 |
| 1,000 | 1,055.06 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=btu&to=kilojouleEmbed this converter
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