How many microjoule in 1 Btu?
The answer is 1055055900.
We assume you are converting between microjoule and British thermal unit.
You can view more details on each measurement unit: microjoule or
Btu
The SI derived unit for energy is the joule.
1 joule is equal to 1000000 microjoule, or 0.00094781707774915 Btu.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between microjoules and Btus.
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You can do the reverse unit conversion from
Btu to microjoule, or enter any two units below:

The SI prefix "micro" represents a factor of
10^{-6}, or in exponential notation, 1E-6.

So 1 microjoule = 10^{-6} joules.

The definition of a joule is as follows:

The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).

Definition: Btu

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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