Million BTU to Megajoules Conversion

Enter the energy in million BTU below to get the value converted to megajoules.

Results in Megajoules:
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1 MMBTU = 1,055.055853 MJ

How to Convert Million BTU to Megajoules

To convert a million BTU measurement to a megajoule measurement, multiply the energy by the conversion ratio.

Since one million BTU is equal to 1,055.055853 megajoules, you can use this simple formula to convert:

megajoules = million BTU × 1,055.055853

The energy in megajoules is equal to the million BTU multiplied by 1,055.055853.

For example, here's how to convert 5 million BTU to megajoules using the formula above.
5 MMBTU = (5 × 1,055.055853) = 5,275.279263 MJ

Million BTU and megajoules are both units used to measure energy. Keep reading to learn more about each unit of measure.

Million BTU

One million BTU is a measure of heat energy equal to 1,000,000 BTU, which are equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit.

The million BTU is a US customary unit of energy. Million BTU can be abbreviated as MMBTU; for example, 1 million BTU can be written as 1 MMBTU.


One megajoule is equal to 1,000,000 joules, which are the energy equal to the force on an object of one newton at a distance of one meter.

The megajoule is a multiple of the joule, which is the SI derived unit for energy. In the metric system, "mega" is the prefix for 106. Megajoules can be abbreviated as MJ; for example, 1 megajoule can be written as 1 MJ.

Million BTU to Megajoule Conversion Table

Million BTU measurements converted to megajoules
Million BTU Megajoules
0.001 MMBTU 1.0551 MJ
0.002 MMBTU 2.1101 MJ
0.003 MMBTU 3.1652 MJ
0.004 MMBTU 4.2202 MJ
0.005 MMBTU 5.2753 MJ
0.006 MMBTU 6.3303 MJ
0.007 MMBTU 7.3854 MJ
0.008 MMBTU 8.4404 MJ
0.009 MMBTU 9.4955 MJ
0.01 MMBTU 10.55 MJ
0.02 MMBTU 21.1 MJ
0.03 MMBTU 31.65 MJ
0.04 MMBTU 42.2 MJ
0.05 MMBTU 52.75 MJ
0.06 MMBTU 63.3 MJ
0.07 MMBTU 73.85 MJ
0.08 MMBTU 84.4 MJ
0.09 MMBTU 94.96 MJ
0.1 MMBTU 105.51 MJ
0.2 MMBTU 211.01 MJ
0.3 MMBTU 316.52 MJ
0.4 MMBTU 422.02 MJ
0.5 MMBTU 527.53 MJ
0.6 MMBTU 633.03 MJ
0.7 MMBTU 738.54 MJ
0.8 MMBTU 844.04 MJ
0.9 MMBTU 949.55 MJ
1 MMBTU 1,055 MJ