1 Wh = 3600 J exactly.
Definition
- Dimension
- Energy
- Symbols
- Wh
- System
- SI
- Base factor
- ×3600
- Exactness
- exact
Follows from an SI or definitional identity — no material assumption.
Also known as
watt-hourwatt hourswatt-hourswh
Sources
Common conversions
for 1 Wh| joule | 3,600 | J | exact |
| kilojoule | 3.6 | kJ | exact |
| megajoule | 0.0036 | MJ | exact |
| gigajoule | 0.0000036 | GJ | exact |
| kilowatt hour | 0.001 | kWh | exact |
| megawatt hour | 0.000001 | MWh | exact |
| British thermal unit | ~3.41214 | BTU | standard definition |
| million British thermal units | ~0.00000341214 | MMBTU | standard definition |
| therm (US) | ~0.0000341214 | therm | standard definition |
| tonne of oil equivalent | ~0.0000000859845 | toe | standard definition |