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Sticky Note
1KWh = _______J?
  1. 3.6 MJ
  2. 3.6 GJ
  3. 3.63J
  4. 3.6KJ
Explanation

1 kilowatt-hour (kWh) is equivalent to 3.6 million joules (MJ).

As it represents the energy used when 1 kilowatt of power is consumed for 1 hour.


  • 1 kWh = 3.6 × 10⁶ J (3.6 MJ)
  • 1 J = 1 watt-second
  • 1 MJ = 10⁶ J

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