Joules to Watt-Hours Converter
Convert energy measurements from joules (J) to watt-hours (Wh)
1
Wh
Understanding Energy Conversion
What is a Joule (J)?
A joule is the SI unit of energy, defined as the energy transferred when:
- A force of 1 newton acts through 1 meter
- 1 watt of power is applied for 1 second
- 1 coulomb of charge moves through 1 volt
What is a Watt-Hour (Wh)?
A watt-hour represents the energy consumed when 1 watt of power is used for 1 hour. Common applications include:
- Measuring electrical energy consumption
- Battery capacity ratings
- Power usage in household appliances
Conversion Formula: Watt-hours = Joules ÷ 3,600