BTU to Kilowatt-hours Converter
Convert BTU to kWh instantly. 1 BTU = 0.00029307107 kWh.
Conversion Formula
kWh = BTU × 0.00029307107
Example
25 BTU × 0.00029307107 = 0.007326776754 kWh
Convert the other way: Kilowatt-hours to BTU →
BTU to Kilowatt-hours Conversion Table
| BTU (BTU) | Kilowatt-hours (kWh) |
|---|---|
| 0.1 | 0.000029307107 |
| 0.5 | 0.000146535535 |
| 1 | 0.00029307107 |
| 2 | 0.00058614214 |
| 5 | 0.001465355351 |
| 10 | 0.002930710702 |
| 20 | 0.005861421403 |
| 25 | 0.007326776754 |
| 50 | 0.01465355351 |
| 100 | 0.02930710702 |
| 500 | 0.1465355351 |
| 1,000 | 0.2930710702 |
About These Units
- BTU (BTU)
- The British thermal unit, about 1,055.06 J, roughly the heat that raises one pound of water by 1 °F. It is used in the United States for furnace, air conditioner, and natural gas energy figures.
- Kilowatt-hours (kWh)
- Exactly 3,600,000 joules, the energy used by a 1 kW load running for one hour. It is the billing unit on household electricity bills and the capacity unit for electric car batteries.
Frequently Asked Questions
How many kWh are in 1 BTU?
1 BTU equals 0.00029307107 kWh.
How do I convert BTU to Kilowatt-hours?
Multiply your BTU value by 0.00029307107. For example, 25 BTU × 0.00029307107 = 0.007326776754 kWh.
How many BTU are in 1 kWh?
1 kWh equals 3,412.141633 BTU.