JOULE to PETAWATT-HOUR converter

Precise unit converter

PWh

Units used

FULL UNIT NAME	joule	petawatt-hour
ABBREVIATION / SYMBOL	J	PWh

How can you convert 1 joule to petawatt-hours?

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

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

1 J \times \frac{1 PWh}{3.6 \times 10^{18} J}

There are 2.77777777777e-19 petawatt-hours in a joule. Thus, we must multiply the number of joules (1) by 2.77777777777e-19 to get petawatt-hours.

Conversion table between joules and petawatt-hours near 1 J:

Alternative spelling

one joule to petawatt-hours, 1 joule to petawatt-hours, 1 J to PWh, 1J to petawatt-hours, 1 joule in petawatt-hours, 1 J in PWh, 1J in petawatt-hours.