Watt Hour

Wh

Vanligt använd Vetenskaplig enhet

The watt hour is the practical unit for battery capacity and stored electrical energy. It's displayed on battery labels and power banks worldwide.

Snabb omvandlare

1 Wh = kJ

Styr visningsformat. Mycket små eller mycket stora tal visas i vetenskaplig notation (t.ex. 1,5e-6).

Watt Hour (Wh)

The watt hour is the practical unit for battery capacity and stored electrical energy. It’s displayed on battery labels and power banks worldwide.

Characteristics

  • Energy unit
  • 1 Wh = 3,600 joules
  • 1 Wh = 0.001 kWh
  • Battery capacity: measured in Wh or mAh
  • Common in: batteries, power banks, portable devices

Conversions

  • 1 Wh = 3600 J
  • 1 Wh = 3.6 kJ
  • 1 Wh = 0.001 kWh
  • 1 Wh = 0.860 calories
  • 1 Wh = 0.000860 kcal
  • 1000 Wh = 1 kilowatt-hour

Relaterade enheter

Används i regioner

International Energy
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