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BTU to Kilowatt-hours
Convert BTU (BTU) to kilowatt-hours (kWh). Type a value below to see the result update instantly. Reference table and formula included.
Calculator
1 BTU = 0.000293 kWh
BTU to Kilowatt-hours Conversion Table
Common values, ready to copy:
| BTU | kilowatt-hours |
|---|---|
| 1 BTU | 0.000293 kWh |
| 2 BTU | 0.000586 kWh |
| 5 BTU | 0.001465 kWh |
| 10 BTU | 0.002931 kWh |
| 25 BTU | 0.007327 kWh |
| 50 BTU | 0.014654 kWh |
| 100 BTU | 0.029307 kWh |
| 1,000 BTU | 0.293072 kWh |
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Formula
kilowatt-hours = BTU × 2.93072222e-4
Energy uses the SI joule. Food calories (kcal) are 1,000 small calories: 1 kcal = 4,184 J. 1 kWh = 3.6 MJ = 3,600,000 J. 1 BTU = 1,055.06 J.
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