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Energy

Joules to kwh Converter

Convert joule to kilowatt-hour instantly.

FormulakWh = J × 2.77777777778e-7
Sources and methodology1 J = 2.77777777778e-7 kWh — exactly. exactly

Quick conversion table

joulekilowatt-hour
1 J2.77777777778e-7 kWh
10 J0.00000277777777778 kWh
100 J0.0000277777777778 kWh
500 J0.000138888888889 kWh
1000 J0.000277777777778 kWh
5000 J0.00138888888889 kWh
10000 J0.00277777777778 kWh
100000 J0.0277777777778 kWh

Unit definitions

joule (J)

joule is a unit of Energy. In this converter it is defined against the category base unit as 1 J = 1 J.

kilowatt-hour (kWh)

kilowatt-hour is a unit of Energy. In this converter it is defined against the category base unit as 1 kWh = 3600000 J.

Example

10 J = 0.00000277777777778 kWh

Sources and methodology

Definitions: BIPM SI Brochure and NIST conversion guidance. Methodology.