Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Joule to Megawatt-hour

Convert Joule [J] to Megawatt-hour [MWh] and vice versa.

Conversion Formula

Example: 1 J = 2.77778e-10 MWh

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

Related Energy Conversions

Quick Reference Table

JMWh
12.77778e-10
51.38889e-9
102.77778e-9
256.94444e-9
501.38889e-8
1002.77778e-8
2506.94444e-8
5001.38889e-7
10002.77778e-7
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