Kilowatt-hours to British thermal units (IT)
1 kWh ≈ 3,412 BTU. Edit either value to convert instantly.
Conversion formula
BTU = kWh × (3,600,000) × (50,000,000 / 5.2752792631 × 10¹⁰)1 kWh ≈ 3,412.14 BTU
kilowatt-hour (kWh)
Kilowatt-hour is a unit of energy: 1 kWh = 3,600,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
British thermal unit (IT) (BTU)
British thermal unit (IT) is a unit of energy: 1 BTU = 1,055.05585262 J. Uses the International Table definition (IT), not the thermochemical BTU.
Source: NBSIR 81-2401, Appendix A3.2: International Table British thermal unit
Conversion table
| kWh | BTU |
|---|---|
| ≈ 3,412.14 | |
| ≈ 6,824.28 | |
| ≈ 17,060.7 | |
| ≈ 34,121.4 | |
| ≈ 51,182.1 | |
| ≈ 68,242.8 | |
| ≈ 85,303.5 | |
| ≈ 102,364 | |
| ≈ 136,486 | |
| ≈ 153,546 |
| kWh | BTU |
|---|---|
| ≈ 170,607 | |
| ≈ 204,728 | |
| ≈ 238,850 | |
| ≈ 272,971 | |
| ≈ 307,093 | |
| ≈ 341,214 | |
| ≈ 511,821 | |
| ≈ 545,943 | |
| ≈ 580,064 | |
| ≈ 614,185 |
Frequently asked questions
How many British thermal units (IT) are in 1 kilowatt-hour?
1 kWh ≈ 3,412 BTU. BTU = kWh × (3,600,000) × (50,000,000 / 5.2752792631 × 10¹⁰)
How do I convert kWh to BTU?
BTU = kWh × (3,600,000) × (50,000,000 / 5.2752792631 × 10¹⁰)
Is 1 kilowatt-hour bigger than 1 British thermal unit (IT)?
1 kWh ≈ 3,412 BTU.
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