GIGAJOULE to JOULE converter

Precise unit converter

GJ

J

Units used

FULL UNIT NAME	gigajoule	joule
ABBREVIATION / SYMBOL	GJ	J

How can you convert 1 gigajoule to joules?

How many joules are in one gigajoule? You can find out the answer in one of two ways:

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

1 GJ \times \frac{1.000000 \times 10^{9} J}{1 GJ}

There are 1e9 joules in a gigajoule. Thus, we must multiply the number of gigajoules (1) by 1e9 to get joules.

Conversion table between gigajoules and joules near 1 GJ:

Alternative spelling

one gigajoule to joules, 1 gigajoule to joules, 1 GJ to J, 1GJ to joules, 1 gigajoule in joules, 1 GJ in J, 1GJ in joules.