KILOWATT-HOUR to ZETTAJOULE converter

Precise unit converter

kWh

Units used

FULL UNIT NAME	kilowatt-hour	zettajoule
ABBREVIATION / SYMBOL	kWh	ZJ

How can you convert 1 kilowatt-hour to zettajoules?

How many zettajoules are in one kilowatt-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 kWh \times \frac{1 ZJ}{2.777778 \times 10^{14} kWh}

There are 3.6e-15 zettajoules in a kilowatt-hour. Thus, we must multiply the number of kilowatt-hours (1) by 3.6e-15 to get zettajoules.

Conversion table between kilowatt-hours and zettajoules near 1 kWh:

Alternative spelling

one kilowatt-hour to zettajoules, 1 kilowatt-hour to zettajoules, 1 kWh to ZJ, 1kWh to zettajoules, 1 kilowatt-hour in zettajoules, 1 kWh in ZJ, 1kWh in zettajoules.