Instant conversion
kWh To BTU Converter
1 kWh = 3412.14 BTUs. Multiply kWh by 3412.14.
What does this tool do?
kWh To BTU Converter computes the result directly in your browser — 1 kWh = 3412.14 BTUs. Multiply kWh by 3412.14. Nothing you enter is uploaded or stored.
- 1 kWh = 3412.14 BTUs. Multiply kWh by 3412.14.
- Reverse: 1 BTU = 0.000293071 kWh
- A kilowatt-hour is one kilowatt of power for one hour. Real-world anchor: a typical US household uses about 30 kWh per day.
Common kWh to BTU conversions
| kWh | BTU |
|---|---|
| 0.5 | 1706 |
| 1 | 3412 |
| 2 | 6824 |
| 3 | 10236 |
| 5 | 17061 |
| 10 | 34121 |
| 20 | 68243 |
| 50 | 170607 |
| 100 | 341214 |
| 200 | 682428 |
| 500 | 1706070 |
| 1000 | 3412140 |
How this conversion works
1 kWh = 3412.14 BTUs. Multiply kWh by 3412.14.
Privacy: Conversions run in this browser. Nothing you type is uploaded.
Why this conversion is exact
The exact factor behind this page: 1 kWh = 3412.14 BTU. That value is a defined standard, not a measurement, so every conversion on this page is exact up to the digits shown. The most common practical error is mixing up which direction the factor runs: multiply when going from kWh to BTU, divide when returning.
Rounding is display-only. The converter keeps full precision internally, so chained conversions (this unit to another and back) return to the starting value without drift, which hand-rounded tables cannot promise.
What you are converting
Kilowatt-hour
A kilowatt-hour is one kilowatt of power for one hour. Real-world anchor: a typical US household uses about 30 kWh per day.
BTU
A British thermal unit is the heat needed to raise one pound of water by one degree Fahrenheit. Real-world anchor: a window AC unit is rated 5,000–12,000 BTU.
Why convert and when you would use this
Heating and cooling comparisons switch between electric kWh and gas/AC BTU ratings.
Worked example
Worked example: 10 kWh × 3412.14 = 3.412e+04 BTU.
Rounding and accuracy
Use 2–4 decimal places for everyday tasks; keep more for engineering or lab precision.
Frequently asked questions
How do you convert kWh to BTU?
1 kWh = 3412.14 BTUs. Multiply kWh by 3412.14.
What is 1 kWh in BTU?
1 kWh equals 3412.14 BTU.
How do you convert back from BTU to kWh?
Use the related BTU to kWh page.