Convert 4 Millijoules to Joules

4 Millijoules (mJ)
1 mJ = 1.0e-03 J
=
4.0e-03 Joules (J)
1 J = 1,000 mJ

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More information from the unit converter

Q: How many Millijoules in a Joule?

The answer is 1,000 Joule

Q: How do you convert 4 Millijoule (mJ) to Joule (J)?

4 Millijoule is equal to 4.0e-03 Joule. Formula to convert 4 mJ to J is 4 / 1000

Q: How many Millijoules in 4 Joules?

The answer is 4,000 Millijoules