Convert 4,000 Joules to Kilojoules
How much energy is 4,000 joules? How many kilojoules are in 4 thousand joules? 4,000 J to kJ conversion.
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4,000 Joules =
4 Kilojoules
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Result in Plain English
4,000 joules is equal to exactly 4 kilojoules.
In Scientific Notation
4,000 joules
= 4 x 103 joules
= 4 x 100 kilojoules