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Convert attojoule to joule

Please provide a value below to convert attojoule [aJ] to joule [J], or vice versa.

The attojoule is a unit of energy. By definition, 1 attojoule [aJ] equals exactly 1.0E-18 joule [J] — a fixed mathematical relationship, not an approximation.

attojoule to joule Conversion Table

attojoule [aJ]joule [J]
1 aJ1.0E-18 J
5 aJ5.0E-18 J
10 aJ1.0E-17 J
50 aJ5.0E-17 J
100 aJ1.0E-16 J

Formula

1 attojoule [aJ] = 1.0E-18 joule [J]
1 joule [J] = 1.0E+18 attojoule [aJ]

Convert Attojoule to Other Energy Units