How many millidekatherm in 1 British thermal unit? The answer is 0.001. We assume you are converting between millidekatherm and British thermal unit. You can view more details on each measurement unit: millidekatherm or British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 9.4781707774915E-7 millidekatherm, 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 millidekatherms and Btus. Type in your own numbers in the form to convert the units!
1 millidekatherm to British thermal unit = 1000 British thermal unit
2 millidekatherm to British thermal unit = 2000 British thermal unit
3 millidekatherm to British thermal unit = 3000 British thermal unit
4 millidekatherm to British thermal unit = 4000 British thermal unit
5 millidekatherm to British thermal unit = 5000 British thermal unit
6 millidekatherm to British thermal unit = 6000 British thermal unit
7 millidekatherm to British thermal unit = 7000 British thermal unit
8 millidekatherm to British thermal unit = 8000 British thermal unit
9 millidekatherm to British thermal unit = 9000 British thermal unit
10 millidekatherm to British thermal unit = 10000 British thermal unit
You can do the reverse unit conversion from British thermal unit to millidekatherm, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millidekatherm = 10-3 dekatherms.
The definition of a dekatherm is as follows:
10 therms are known as a decatherm (sometimes, dekatherm commonly abbreviated Dth), which is 1000000 Btu.
Note in this case, we define this based on therm [Europe] not therm [U.S.] since the exact number is slightly different for each case.
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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