Watt-hour (Wh)
A unit of energy.
- Symbol
- Wh
- System
- SI
- Category
- Energy
- Exact?
- Yes
Also written as: wh, watt-hour, watt hour, watthour
Common conversions from Wh
1 Wh = 3,600 J
Watt-hour → Joule
1 Wh = 3.6 kJ
Watt-hour → Kilojoule
1 Wh = 0.0036 MJ
Watt-hour → Megajoule
1 Wh = 0.0000036 GJ
Watt-hour → Gigajoule
1 Wh = 860.4207 cal
Watt-hour → Calorie (small)
1 Wh = 0.860421 kcal
Watt-hour → Kilocalorie (food calorie)
1 Wh = 0.001 kWh
Watt-hour → Kilowatt-hour
1 Wh = 0.000001 MWh
Watt-hour → Megawatt-hour
1 Wh = 3.4121 BTU
Watt-hour → British thermal unit (IT)
1 Wh = 0.00003412 thm
Watt-hour → Therm (US)
1 Wh = 2,655.22 ft·lb
Watt-hour → Foot-pound
1 Wh = 22,469,432,668,058,747,000,000 eV
Watt-hour → Electronvolt