How many millimegajoule in 1 British thermal unit? The answer is 1.0550559. We assume you are converting between millimegajoule and British thermal unit. You can view more details on each measurement unit: millimegajoule or British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 0.001 millimegajoule, or 0.00094781707774915 British thermal unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millimegajoules and Btus. Type in your own numbers in the form to convert the units!
1 millimegajoule to British thermal unit = 0.94782 British thermal unit
5 millimegajoule to British thermal unit = 4.73909 British thermal unit
10 millimegajoule to British thermal unit = 9.47817 British thermal unit
20 millimegajoule to British thermal unit = 18.95634 British thermal unit
30 millimegajoule to British thermal unit = 28.43451 British thermal unit
40 millimegajoule to British thermal unit = 37.91268 British thermal unit
50 millimegajoule to British thermal unit = 47.39085 British thermal unit
75 millimegajoule to British thermal unit = 71.08628 British thermal unit
100 millimegajoule to British thermal unit = 94.78171 British thermal unit
You can do the reverse unit conversion from British thermal unit to millimegajoule, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millimegajoule = 10-3 megajoules.
The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.
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