WATT-HOUR to ZETTAJOULE converter

Precise unit converter

Wh

ZJ

Units used

FULL UNIT NAME	watt-hour	zettajoule
ABBREVIATION / SYMBOL	Wh	ZJ

How can you convert 1 watt-hour to zettajoules?

How many zettajoules are in one watt-hour? You can find out the answer in one of two ways:

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

1 Wh \times \frac{1 ZJ}{2.777778 \times 10^{17} Wh}

There are 3.6e-18 zettajoules in a watt-hour. Thus, we must multiply the number of watt-hours (1) by 3.6e-18 to get zettajoules.

Conversion table between watt-hours and zettajoules near 1 Wh:

Alternative spelling

one watt-hour to zettajoules, 1 watt-hour to zettajoules, 1 Wh to ZJ, 1Wh to zettajoules, 1 watt-hour in zettajoules, 1 Wh in ZJ, 1Wh in zettajoules.