Answer: Gigajoule is SI derived multiple of the energy unit joule(J).
Symbol : GJ
So 1 gigajoule = 1.00E+09 joules.
Example Conversion: 510 gigajoule = 1.00E+09 X 510 joules.
Or we can say, 510 GJ = 510000000000 J.
Use this conversion chart to compare one with other energy measurement units.
1.0E+27 attojoule - aJ | 100000000000 centijoule - cJ |
100000000 decajoule - daJ | 10000000000 decijoule - dJ |
1.0E-9 exajoule - EJ | 1.0E+24 femtojoule - fJ |
1 gigajoule - GJ | 10000000 hectojoule - hJ |
1000000000 joule - J | 1000000 kilojoule - kJ |
1000 megajoule - MJ | 1.0E+15 microjoule - µJ |
1000000000000 millijoule - mJ | 1.0E+18 nanojoule - nJ |
1.0E-6 petajoule - PJ | 1.0E+21 picojoule - pJ |
0.001 terajoule - TJ | 1.0E+33 yoctojoule - yJ |
1.0E-15 yottajoule - YJ | 1.0E+30 zeptojoule - zJ |
1.0E-12 zettajoule - ZJ |