Convert joules to megajoules

Joules to megajoules. Enter a value to convert, or use the joules to megajoules chart further down the page.

1 J = 0.000001 MJ

1 joule equals 0.000001 megajoules. Going the other way, 1 megajoule = 1,000,000 joules.

How to convert joules to megajoules

To convert joules to megajoules, multiply the joule value by 0.000001. You can also divide by 1000000 to get the same answer.

MJ = J × 0.000001

Convert 15 J to megajoules:

15 J = 0.000015 MJ

Use this joules to megajoules table for quick reference without typing anything.

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

The megajoule (MJ) is a unit of energy equal to 1000000 joules.

How many megajoules are in a joule?

1 joules equals 0.000001 megajoules. Going the other way, 1 megajoules is 1,000,000 joules.

How do you convert joules to megajoules?

To convert joules to megajoules, multiply the joule value by 0.000001. You can also divide by 1000000 to get the same answer.

What is 10 joules in megajoules?

10 joules equals 0.00001 megajoules. The conversion chart on this page lists the other values people look up most often.