Erg to Electron Volt Converter

Energy Converter

27 units available

Decimals:

From

To

624,150,907,446.0763

1 erg = 624,150,907,446.0763 eV

Formula:

eV = erg × 6.241509e+11

With your value: 1 erg = 624,150,907,446.0763 eV

How big is that?

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

Your value1.00 erg

Heartbeat (1.0e+7× your value)1.00e+7 erg

AA battery charge (1.0e+11× your value)1.00e+11 erg

Slice of bread (2.8e+12× your value)2.80e+12 erg

Daily food intake (8.4e+13× your value)8.40e+13 erg

Litre of petrol (3.4e+14× your value)3.42e+14 erg

Other Erg to Electron Volt conversions

2 erg to eV 3 erg to eV 4 erg to eV 5 erg to eV 6 erg to eV 7 erg to eV 8 erg to eV

Erg to Electron Volt Conversion Table

Erg (erg)	Electron Volt (eV)
0.5	312,075,453,723.03815
1	624,150,907,446.0763
2	1.248302e+12
5	3.120755e+12
10	6.241509e+12
15	9.362264e+12
20	1.248302e+13
25	1.560377e+13
50	3.120755e+13
100	6.241509e+13
250	1.560377e+14
500	3.120755e+14
1000	6.241509e+14

Electron Volt to Erg Conversion Table

Electron Volt (eV)	Erg (erg)
0.5	8.010883e-13
1	1.602177e-12
2	3.204353e-12
5	8.010883e-12
10	1.602177e-11
15	2.403265e-11
20	3.204353e-11
25	4.005442e-11
50	8.010883e-11
100	1.602177e-10
250	4.005442e-10
500	8.010883e-10
1000	1.602177e-9

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.

Erg (erg)

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

Electron Volt (eV)

Energy

Exact conversion

1 eV = 1.602 176 634 × 10⁻¹⁹ J exactly, since the elementary charge is now fixed.

Source: CODATA Internationally Recommended Values of the Fundamental Physical Constants (2022 adjustment)

CODATA / NIST · Reviewed 2026-07-01

How to Convert Erg to Electron Volt

To convert from Erg (erg) to Electron Volt (eV), multiply the value by 624,150,907,446.0763.

Formula: eV = erg × 6.241509e+11

Reverse: erg = eV × 1.602177e-12

Step-by-Step Example

Start with your value in Erg. For example: 5 erg
Multiply by the conversion factor: 5 x 624,150,907,446.0763
The result is: 3.120755e+12 eV

About Erg

The erg (erg) is a unit of energy and work. One erg equals 1.000000 × 10^-7 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 Electron Volt

The electron volt (eV) is a unit of energy and work. One electron volt equals 1.602177 × 10^-19 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 Electron Volt are in 1 Erg?

There are exactly 624,150,907,446.0763 Electron Volt in 1 Erg. This means the conversion factor from Erg to Electron Volt is 624,150,907,446.0763.

What is the formula to convert Erg to Electron Volt?

The formula to convert Erg to Electron Volt is: eV = erg × 6.241509e+11. For example, to convert 10 Erg to Electron Volt, you would multiply 10 by 624,150,907,446.0763.

What is a Erg?