How many hartree in 1 Btu?
The answer is 2.4199927417827E+20.
We assume you are converting between hartree and British thermal unit.
You can view more details on each measurement unit: hartree or
Btu
The SI derived unit for energy is the joule.
1 joule is equal to 2.2937104486906E+17 hartree, or 0.00094781707774915 Btu.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hartrees and Btus.
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Btu to hartree, or enter any two units below:

The Hartree energy (symbol Eh) is a physical constant used as atomic unit of energy, named after physicist Douglas Hartree.

››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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