Kilowatt-hours to British thermal units (IT)
Convert kilowatt-hours to british thermal units (it) (kWh to BTU). 1 kWh = 3,412.14163313 BTU. Use the calculator, formula and conversion table.
How to convert kilowatt-hours to british thermal units (it)
Multiply the amount in kilowatt-hours by 3,412.14163313 to get british thermal units (it). The displayed factor and results are rounded to 12 significant digits.
BTU = kWh × 3,412.14163313Worked example
1 kWh = 3,412.14163313 BTU. Change the amount in the calculator above to use your own value.
Units and assumptions
A watt-hour is 3,600 joules. Calories use the thermochemical definition (4.184 J); BTU uses the International Table definition.
Calculator results use floating-point arithmetic and are rounded for display. The reference table below uses up to 12 significant digits.
Kilowatt-hours to British thermal units (IT) table
| Kilowatt-hours (kWh) | British thermal units (IT) (BTU) |
|---|---|
| 0 | 0 |
| 1 | 3,412.14163313 |
| 5 | 17,060.7081656 |
| 10 | 34,121.4163313 |
| 25 | 85,303.5408282 |
| 100 | 341,214.163313 |
| 1,000 | 3,412,141.63313 |
About this conversion
What is the formula for kilowatt-hours to british thermal units (it)?
BTU = kWh × 3,412.14163313. Multiply the amount in kilowatt-hours by 3,412.14163313 to get british thermal units (it). The displayed factor and results are rounded to 12 significant digits.
How do I convert back to kilowatt-hours?
Use the british thermal units (it) to kilowatt-hours calculator to reverse this conversion. You can also use Swap units in the calculator above.
Can I use a different pair of units?
Choose another unit in the calculator, or open the energy converter to browse all supported pairs.