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Microjoule

Key Stage 4

Meaning

Microjoules (µJ) are a unit of energy 1,000,000 times smaller than the SI Unit of the Joules.

About Microjoules

Microjoules are shortened to µJ with the Greek letter µ and an upper case J.
Micro means one millionth so there are 1,000,000 microjoules in a Joule.

Converting to Microjoules

Unit To convert Microjoules
1 megajoule (1MJ) Convert to microjoules x1012 1x1012 µJ
1 kilojoule (1kJ) Convert to microjoules x109 1x109 µJ
1 Joule (1J) Convert to microjoules x106 1x106 µJ
1 millijoule 1(mJ) Convert to microjoules x103 1x103 µJ
1 microjoule 1(µJ) Convert to microjoules x1 1µJ
1 nanojoule 1(nJ) Convert to microjoules x10-3 1x10-3 µJ