kWh to BTU
Convert kWh to BTU instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for kWh to BTU conversions.
Reserved above the conversion cards and below the converter.
Formula
BTU = kWh × 3412.14
kWh = BTU × 0.000293071
Conversion table
| 1 kWh | 3412.14 BTU |
| 5 kWh | 17060.7 BTU |
| 10 kWh | 34121.4 BTU |
| 20 kWh | 68242.8 BTU |
| 50 kWh | 170607 BTU |
| 100 kWh | 341214 BTU |
| 500 kWh | 1.70607e+06 BTU |
| 1000 kWh | 3.41214e+06 BTU |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the kWh (kWh). A kilowatt-hour is 3.6 million joules.
What is the destination unit in this conversion?
The destination unit is the BTU (BTU). British thermal unit.
How do I convert kWh to BTU?
Multiply the kWh value by 3412.14. For example, 10 kWh × 3412.14 = 34121.4 BTU.
Is the kWh to BTU conversion exact?
Yes. Both units belong to the same engineering measurement family (energy), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in kWh needs to be compared with, or reported in, BTU, such as in engineering, scientific, or industrial calculations.
Can I convert BTU back to kWh?
Yes. Multiply the BTU value by 0.000293071 to get kWh.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts kWh (kWh) to BTU (BTU) within the engineering converter.
A kilowatt-hour is 3.6 million joules. British thermal unit.
The formula is BTU = kWh × 3412.14, based on each unit's fixed relationship to the energy base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common kWh values already converted to BTU.