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Joules to Megajoules Converter

Convert joules (J) to megajoules (MJ)

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J

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Result

0.000001 MJ
Megajoules

1 J = 0.000001 MJ

1 J in other units

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How to convert joules to megajoules

There are 10,00,000 joules in one megajoule, so divide the number of joules by 10,00,000.

MJ = J ÷ 10,00,000

1 J = 0.000001 MJ · 1 MJ = 10,00,000 J

Worked example

To convert 5 joules to megajoules: 5 J ÷ 10,00,000 = 0.000005 MJ.

About joules (J)

The joule is the SI unit of energy: the work done by a force of one newton over one metre.

About megajoules (MJ)

A megajoule is 1,000,000 J, used for fuel energy content.

More conversions

Megajoules to JoulesAll units: Energy Converter

Joules to other units

Other units to Megajoules

Frequently asked questions

How many megajoules are in one joule?

One joule equals 0.000001 megajoules.

How many joules are in one megajoule?

One megajoule equals 10,00,000 joules.

How do I convert joules to megajoules?

Use the formula MJ = J ÷ 10,00,000. For example, 5 J ÷ 10,00,000 = 0.000005 MJ.