Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Joule to Kilowatt-hour

Convert Joule [J] to Kilowatt-hour [kWh] and vice versa.

Conversion Formula

Example: 1 J = 2.77778e-7 kWh

The conversion uses the following relationship: Joule values are converted to the base unit (Joule), then converted to Kilowatt-hour.

Related Fuel Efficiency - Mass Conversions

J to kJkWh to kJ
J to calkWh to cal
J to kcalkWh to kcal
J to BTUkWh to BTU
J to WhkWh to Wh
J to J/(kg·K)kWh to J/(kg·K)

Quick Reference Table

JkWh
12.77778e-7
50.00000138889
100.00000277778
250.00000694444
500.0000138889
1000.0000277778
2500.0000694444
5000.000138889
10000.000277778
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