MEGAJOULE to GIGAWATT-HOUR converter

Precise unit converter

GWh

Units used

FULL UNIT NAME	megajoule	gigawatt-hour
ABBREVIATION / SYMBOL	MJ	GWh

How can you convert 1 megajoule to gigawatt-hours?

How many gigawatt-hours are in one megajoule? You can find out the answer in one of two ways:

use our calculator above for maximum accuracy or
use the following equation:

1 MJ \times \frac{1 GWh}{3600000 MJ}

There are 2.77777777777e-7 gigawatt-hours in a megajoule. Thus, we must multiply the number of megajoules (1) by 2.77777777777e-7 to get gigawatt-hours.

Conversion table between megajoules and gigawatt-hours near 1 MJ:

Alternative spelling

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