UNIT REFERENCE · EJ

Exajoules: conversions & definition

Exajoules (EJ) represent energy. One unit equals 10^18 J. One joule is one newton-meter of work or one watt-second of energy.

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Each row converts one EJ. Open a converter to enter any value and see its formula, worked example and reference table. Results below are rounded to 10 significant digits.

1 EJ in compatible units
Convert toEquivalent valueCalculator
Joules (J)≈ 1e+18Convert EJ to J
Millijoules (mJ)≈ 1e+21Convert EJ to mJ
Kilojoules (kJ)≈ 1e+15Convert EJ to kJ
Microjoules (µJ)≈ 1e+24Convert EJ to µJ
Megajoules (MJ)≈ 1e+12Convert EJ to MJ
Nanojoules (nJ)≈ 1e+27Convert EJ to nJ
Gigajoules (GJ)≈ 1,000,000,000Convert EJ to GJ
Centijoules (cJ)≈ 1e+20Convert EJ to cJ
Decijoules (dJ)≈ 1e+19Convert EJ to dJ
Hectojoules (hJ)≈ 1e+16Convert EJ to hJ
Decajoules (daJ)≈ 1e+17Convert EJ to daJ
Picojoules (pJ)≈ 1e+30Convert EJ to pJ
Terajoules (TJ)≈ 1,000,000Convert EJ to TJ
Femtojoules (fJ)≈ 1e+33Convert EJ to fJ
Petajoules (PJ)≈ 1,000Convert EJ to PJ
Attojoules (aJ)≈ 1e+36Convert EJ to aJ
Zeptojoules (zJ)≈ 1e+39Convert EJ to zJ
Zettajoules (ZJ)≈ 0.001Convert EJ to ZJ
Yoctojoules (yJ)≈ 1e+42Convert EJ to yJ

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