MEGAJOULE to WATT-HOUR converter

Precise unit converter

MJ

Wh

Units used

FULL UNIT NAME	megajoule	watt-hour
ABBREVIATION / SYMBOL	MJ	Wh

How can you convert 1 megajoule to watt-hours?

How many watt-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{277.777778 Wh}{1 MJ}

There are 277.777777777 watt-hours in a megajoule. Thus, we must multiply the number of megajoules (1) by 277.777777777 to get watt-hours.

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

Alternative spelling

one megajoule to watt-hours, 1 megajoule to watt-hours, 1 MJ to Wh, 1MJ to watt-hours, 1 megajoule in watt-hours, 1 MJ in Wh, 1MJ in watt-hours.