Joule (J)
Kilojoule (kJ)
Megajoule (MJ)
Gigajoule (GJ)
Kilowatt-hour (kWh)
Megawatt-hour (MWh)
Watt-hour (Wh)
Calorie (cal)
Kilocalorie (kcal)
British Thermal Unit (BTU)
Therm (therm)
Quad (quad)
Electronvolt (eV)
Kiloelectronvolt (keV)
Megaelectronvolt (MeV)
Gigaelectronvolt (GeV)
Erg (erg)
Foot-pound (ft·lb)
Inch-pound (in·lb)
Newton-meter (N·m)
Dyne-centimeter (dyn·cm)
Gram-force-centimeter (gf·cm)
Kilogram-force-meter (kgf·m)
Pound-force-foot (lbf·ft)
Pound-force-inch (lbf·in)
Horsepower-hour (hp·h)
Ton-hour (Refrigeration) (ton·h)
Barrel Oil Equivalent (BOE)
Ton Coal Equivalent (TCE)
Ton Oil Equivalent (TOE)
Gallon Gasoline Equivalent (GGE)
Liter Gasoline Equivalent (LGE)
Joule (J)
Kilojoule (kJ)
Megajoule (MJ)
Gigajoule (GJ)
Kilowatt-hour (kWh)
Megawatt-hour (MWh)
Watt-hour (Wh)
Calorie (cal)
Kilocalorie (kcal)
British Thermal Unit (BTU)
Therm (therm)
Quad (quad)
Electronvolt (eV)
Kiloelectronvolt (keV)
Megaelectronvolt (MeV)
Gigaelectronvolt (GeV)
Erg (erg)
Foot-pound (ft·lb)
Inch-pound (in·lb)
Newton-meter (N·m)
Dyne-centimeter (dyn·cm)
Gram-force-centimeter (gf·cm)
Kilogram-force-meter (kgf·m)
Pound-force-foot (lbf·ft)
Pound-force-inch (lbf·in)
Horsepower-hour (hp·h)
Ton-hour (Refrigeration) (ton·h)
Barrel Oil Equivalent (BOE)
Ton Coal Equivalent (TCE)
Ton Oil Equivalent (TOE)
Gallon Gasoline Equivalent (GGE)
Liter Gasoline Equivalent (LGE)
1 watt-hour = 3.412138 british thermal unit.
To convert watt-hour to british thermal unit, multiply the value by 3.412138.
Example: 20 Wh = 68.242769 BTU.
Watt-hour to British Thermal Unit conversion table
| Watt-hour | British Thermal Unit |
|---|---|
| 1 Wh | 3.412138 BTU |
| 2 Wh | 6.824277 BTU |
| 3 Wh | 10.236415 BTU |
| 4 Wh | 13.648554 BTU |
| 5 Wh | 17.060692 BTU |
| 10 Wh | 34.121385 BTU |
| 20 Wh | 68.242769 BTU |
| 25 Wh | 85.303462 BTU |
| 50 Wh | 170.606924 BTU |
| 100 Wh | 341.213847 BTU |
| 500 Wh | 1,706.069235 BTU |
| 1,000 Wh | 3,412.13847 BTU |
Related energy conversions
Frequently asked questions
- How many british thermal unit are in a watt-hour?
- There are 3.412138 british thermal unit in 1 watt-hour.
- How do I convert watt-hour to british thermal unit?
- To convert watt-hour to british thermal unit, multiply the value by 3.412138.