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Convert Joule to Millijoule

Please provide values below to convert joule [J] to millijoule [mJ], or vice versa.

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Joule to Millijoule Conversion Table

Joule [J]Millijoule [mJ]
0.01 J10 mJ
0.1 J100 mJ
1 J1000 mJ
2 J2000 mJ
3 J3000 mJ
5 J5000 mJ
10 J10000 mJ
20 J20000 mJ
50 J50000 mJ
100 J100000 mJ
1000 J1000000 mJ


How to Convert Joule to Millijoule

1 J = 1000 mJ
1 mJ = 0.001 J

Example: convert 15 J to mJ:
15 J = 15 × 1000 mJ = 15000 mJ



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