Gigaelectron Volt to Hartree Converter

Energy Converter

27 units available

Decimals:

From

To

36,749,322.175655

1 GeV = 36,749,322.175655 Eh

Formula:

Eh = GeV × 36,749,322.17565495

With your value: 1 GeV = 36,749,322.17565495 Eh

How big is that?

Everyday references on a logarithmic scale, all expressed in gigaelectron volt so you can sanity-check the result.

Your value1.00 GeV

Heartbeat (6.2e+9× your value)6.24e+9 GeV

AA battery charge (6.2e+13× your value)6.24e+13 GeV

Slice of bread (1.7e+15× your value)1.75e+15 GeV

Daily food intake (5.2e+16× your value)5.24e+16 GeV

Litre of petrol (2.1e+17× your value)2.13e+17 GeV

Other Gigaelectron Volt to Hartree conversions

2 GeV to Eh 3 GeV to Eh 4 GeV to Eh 5 GeV to Eh 6 GeV to Eh 7 GeV to Eh 8 GeV to Eh

Gigaelectron Volt to Hartree Conversion Table

Gigaelectron Volt (GeV)	Hartree (Eh)
0.5	18,374,661.087827
1	36,749,322.175655
2	73,498,644.35131
5	183,746,610.878275
10	367,493,221.75655
15	551,239,832.634824
20	734,986,443.513099
25	918,733,054.391374
50	1,837,466,108.782748
100	3,674,932,217.565496
250	9,187,330,543.913738
500	18,374,661,087.827477
1000	36,749,322,175.65495

Hartree to Gigaelectron Volt Conversion Table

Hartree (Eh)	Gigaelectron Volt (GeV)
0.5	1.360569e-8
1	2.721139e-8
2	5.442277e-8
5	1.360569e-7
10	2.721139e-7
15	4.081708e-7
20	5.442277e-7
25	6.802847e-7
50	1.360569e-6
100	2.721139e-6
250	6.802847e-6
500	1.360569e-5
1000	2.721139e-5

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Gigaelectron Volt (GeV)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Hartree (Eh)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Gigaelectron Volt to Hartree

To convert from Gigaelectron Volt (GeV) to Hartree (Eh), multiply the value by 36,749,322.17565495.

Formula: Eh = GeV × 36,749,322.17565495

Reverse: GeV = Eh × 2.721139e-8

Step-by-Step Example

Start with your value in Gigaelectron Volt. For example: 5 GeV
Multiply by the conversion factor: 5 x 36,749,322.17565495
The result is: 183,746,610.878275 Eh

About Gigaelectron Volt

The gigaelectron volt (GeV) is a unit of energy and work. One gigaelectron volt equals 1.602177 × 10^-10 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About Hartree

The hartree (Eh) is a unit of energy and work. One hartree equals 4.359745 × 10^-18 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

Frequently Asked Questions

How many Hartree are in 1 Gigaelectron Volt?

There are exactly 36,749,322.17565495 Hartree in 1 Gigaelectron Volt. This means the conversion factor from Gigaelectron Volt to Hartree is 36,749,322.17565495.

What is the formula to convert Gigaelectron Volt to Hartree?

The formula to convert Gigaelectron Volt to Hartree is: Eh = GeV × 36,749,322.17565495. For example, to convert 10 Gigaelectron Volt to Hartree, you would multiply 10 by 36,749,322.17565495.

What is a Gigaelectron Volt?