How many millimegalerg in 1 British thermal unit? The answer is 10550559. We assume you are converting between millimegalerg and British thermal unit. You can view more details on each measurement unit: millimegalerg or British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 10000 millimegalerg, 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 millimegalerg and Btus. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from British thermal unit to millimegalerg, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millimegalerg = 10-3 .
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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