Convert kilowatt-hours to british thermal units
1 kWh = 3412.14163313 BTU — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 39 energy & work units
- Petajoules PJ 3.6e-9
- Terajoules TJ 0.000 003 6
- Gigajoules GJ 0.0036
- Megajoules MJ 3.6
- Kilojoules kJ 3600
- Joules J 3 600 000
- Millijoules mJ 3 600 000 000
- Microjoules µJ 3 600 000 000 000
- Nanojoules nJ 3 600 000 000 000 000
- Watt-hours Wh 1000
- Kilowatt-hours kWh 1
- Megawatt-hours MWh 0.001
- Gigawatt-hours GWh 0.000 001
- Terawatt-hours TWh 1e-9
- Calorie (thermochemical)s cal 860 420.650 096
- Kilocalories kcal 860.420 650 096
- Calorie (IT)s cal (IT) 859 845.227 859
- Kilocalorie (IT)s kcal (IT) 859.845 227 859
- British thermal units BTU 3412.141 633 13
- BTU (thermochemical)s BTU (th) 3414.425 949 64
- Million BTUs MMBTU 0.003 412 141 633 13
- Therm (US)s thm 0.034 129 563 407
- Therm (EC)s thm (EC) 0.034 121 411 564 9
- Electronvolts eV 2.24694326681e+25
- Kiloelectronvolts keV 2.24694326681e+22
- Megaelectronvolts MeV 2.24694326681e+19
- Gigaelectronvolts GeV 2.24694326681e+16
- Teraelectronvolts TeV 22 469 432 668 100
- Ergs erg 36 000 000 000 000
- Foot-pounds ft·lbf 2 655 223.7374
- Inch-pounds in·lbf 31 862 684.8488
- Foot-poundals ft·pdl 85 429 297.4552
- Horsepower-hours hp·h 1.341 022 089 6
- Tonne of TNTs t TNT 0.000 860 420 650 096
- Kiloton of TNTs kt TNT 0.000 000 860 420 650 096
- Megaton of TNTs Mt TNT 8.60420650096e-10
- Hartrees Eₕ 8.25736420223e+23
- Rydbergs Ry 1.65147284045e+24
- Quads quad 3.41214163313e-12
Every row is Kilowatt-hour (kWh) converted through the joule, in exact rational arithmetic.
How to convert kilowatt-hours to british thermal units
Multiply the number of kilowatt-hours by 3412.14163313 to get british thermal units.
Kilowatt-hour: How electricity is billed everywhere.
British thermal unit: International Table BTU, exactly 1055.055 852 62 J. HVAC capacity is quoted in BTU/h.
Kilowatt-hour to British thermal unit conversion table
| Kilowatt-hours (kWh) | British thermal units (BTU) |
|---|---|
| 1 kWh | 3412.1416 |
| 2 kWh | 6824.2833 |
| 3 kWh | 10 236.425 |
| 5 kWh | 17 060.708 |
| 10 kWh | 34 121.416 |
| 20 kWh | 68 242.833 |
| 25 kWh | 85 303.541 |
| 50 kWh | 170 607.08 |
| 100 kWh | 341 214.16 |
| 250 kWh | 853 035.41 |
| 500 kWh | 1 706 070.8 |
| 1000 kWh | 3 412 141.6 |
British thermal unit to Kilowatt-hour conversion table
| British thermal units (BTU) | Kilowatt-hours (kWh) |
|---|---|
| 1 BTU | 0.000 293 071 07 |
| 2 BTU | 0.000 586 142 14 |
| 3 BTU | 0.000 879 213 21 |
| 5 BTU | 0.001 465 355 4 |
| 10 BTU | 0.002 930 710 7 |
| 20 BTU | 0.005 861 421 4 |
| 25 BTU | 0.007 326 776 8 |
| 50 BTU | 0.014 653 554 |
| 100 BTU | 0.029 307 107 |
| 250 BTU | 0.073 267 768 |
| 500 BTU | 0.146 535 54 |
| 1000 BTU | 0.293 071 07 |
Frequently asked
How many british thermal units are in a kilowatt-hour?
One kilowatt-hour equals 3412.141633 british thermal units (kWh → BTU). That figure is exact, not rounded.
How do you convert kilowatt-hours to british thermal units?
Multiply the number of kilowatt-hours by 3412.14163313 to get british thermal units.
What is 1 BTU in kilowatt-hours?
One british thermal unit is 0.0002930710702 kilowatt-hours.
What is 10 kWh in BTU?
10 kWh = 34 121.416 BTU.
What exactly is a kilowatt-hour?
How electricity is billed everywhere.
What exactly is a british thermal unit?
International Table BTU, exactly 1055.055 852 62 J. HVAC capacity is quoted in BTU/h.