Did you mean to convert |
gigacalorie [15 °C] gigacalorie [I.T.] |
to |
hartree |

How many gigacalorie in 1 hartree?
The answer is 1.0415567394524E-27.

We assume you are converting between **gigacalorie [15 °C]** and **hartree**.

You can view more details on each measurement unit:

gigacalorie or
hartree

The SI derived unit for **energy** is the joule.

1 joule is equal to 2.3890295761862E-10 gigacalorie, or 2.2937104486906E+17 hartree.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between gigacalories and hartrees.

Type in your own numbers in the form to convert the units!

You can do the reverse unit conversion from hartree to gigacalorie, 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.

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