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# Convert [Gigajoules] to [Exajoules], (GJ to EJ)

## ENERGY

1 Gigajoules
= 1.0E-9 Exajoules
*Select units, input value, then convert.

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Category: energy
Conversion: Gigajoules to Exajoules
The base unit for energy is joules (Non-SI/Derived Unit)
[Gigajoules] symbol/abbrevation: (GJ)
[Exajoules] symbol/abbrevation: (EJ)

How to convert Gigajoules to Exajoules (GJ to EJ)?
1 GJ = 1.0E-9 EJ.
1 x 1.0E-9 EJ = 1.0E-9 Exajoules.
Always check the results; rounding errors may occur.

Definition:
In relation to the base unit of [energy] => (joules), 1 Gigajoules (GJ) is equal to 1000000000 joules, while 1 Exajoules (EJ) = 1.0E+18 joules.
1 Gigajoules to common energy units
1 GJ =1000000000 joules (J)
1 GJ =1000000 kilojoules (kJ)
1 GJ =239005736.138 calories (cal)
1 GJ =239005.736138 kilocalories (kcal)
1 GJ =6.24149596175E+27 electron volt (eV)
1 GJ =277777.777778 watt hour (Wh)
1 GJ =2.29371265836E+26 atomic unit of energy (au)
1 GJ =0.239005736138 tons of TNT (tTNT)
1 GJ =737562149.277 foot pound force (ft lbf)
1 GJ =1.0E+16 ergs (ergs)
Gigajoules to Exajoules (table conversion)
1 GJ =1.0E-9 EJ
2 GJ =2.0E-9 EJ
3 GJ =3.0E-9 EJ
4 GJ =4.0E-9 EJ
5 GJ =5.0E-9 EJ
6 GJ =6.0E-9 EJ
7 GJ =7.0E-9 EJ
8 GJ =8.0E-9 EJ
9 GJ =9.0E-9 EJ
10 GJ =1.0E-8 EJ
20 GJ =2.0E-8 EJ
30 GJ =3.0E-8 EJ
40 GJ =4.0E-8 EJ
50 GJ =5.0E-8 EJ
60 GJ =6.0E-8 EJ
70 GJ =7.0E-8 EJ
80 GJ =8.0E-8 EJ
90 GJ =9.0E-8 EJ
100 GJ =1.0E-7 EJ
200 GJ =2.0E-7 EJ
300 GJ =3.0E-7 EJ
400 GJ =4.0E-7 EJ
500 GJ =5.0E-7 EJ
600 GJ =6.0E-7 EJ
700 GJ =7.0E-7 EJ
800 GJ =8.0E-7 EJ
900 GJ =9.0E-7 EJ
1000 GJ =1.0E-6 EJ
2000 GJ =2.0E-6 EJ
4000 GJ =4.0E-6 EJ
5000 GJ =5.0E-6 EJ
7500 GJ =7.5E-6 EJ
10000 GJ =1.0E-5 EJ
25000 GJ =2.5E-5 EJ
50000 GJ =5.0E-5 EJ
100000 GJ =0.0001 EJ
1000000 GJ =0.001 EJ
1000000000 GJ =1 EJ