BTUs to Kilowatt-hours (BTU to kWh)
Free online btu to kilowatt-hour converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
ENERGY CONVERTER — INSTANT RESULT
Formula: multiply the btu value by 0.00029307107 — i.e. kWh = BTU × 0.00029307107
Quick check: 1 BTU = 0.00029307107 kWh
Quick check: 1 BTU = 0.00029307107 kWh
BTUs to Kilowatt-hours conversion table
| BTUs (BTU) | Kilowatt-hours (kWh) |
|---|---|
| 1 BTU | 0.00029307107 kWh |
| 2 BTU | 0.00058614214 kWh |
| 3 BTU | 0.00087921321 kWh |
| 4 BTU | 0.0011722843 kWh |
| 5 BTU | 0.0014653554 kWh |
| 6 BTU | 0.0017584264 kWh |
| 7 BTU | 0.0020514975 kWh |
| 8 BTU | 0.0023445686 kWh |
| 9 BTU | 0.0026376396 kWh |
| 10 BTU | 0.0029307107 kWh |
| 15 BTU | 0.0043960661 kWh |
| 20 BTU | 0.0058614214 kWh |
| 25 BTU | 0.0073267768 kWh |
| 30 BTU | 0.0087921321 kWh |
| 40 BTU | 0.011722843 kWh |
| 50 BTU | 0.014653554 kWh |
| 75 BTU | 0.02198033 kWh |
| 100 BTU | 0.029307107 kWh |
| 250 BTU | 0.073267768 kWh |
| 500 BTU | 0.14653554 kWh |
| 1,000 BTU | 0.29307107 kWh |
How to convert btus to kilowatt-hours
To convert btus to kilowatt-hours, multiply the amount in btus by 0.00029307107. For example, 10 BTU = 0.0029307107 kWh. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between joules, calories, BTU, kilowatt-hours and foot-pounds. The joule is the SI unit of energy; the thermochemical calorie is defined as exactly 4.184 J.
Frequently asked questions
How many kilowatt-hours are in one btu?
One btu is exactly 0.00029307107 kilowatt-hours.
How do I convert BTU to kWh?
Multiply the BTU value by 0.00029307107 to get kWh. The converter at the top of this page does this automatically and works in both directions.
How much is 100 btus in kilowatt-hours?
100 btus equals 0.029307107 kilowatt-hours.