Electronvolt to Gigaelectronvolt Converter
Energy · unit-converter
Convert Electronvolt to Gigaelectronvolt with fixed input and output units, a step-by-step formula line, and reference tables. Factors are joule-based; food energy uses thermochemical calories. The full Energy Converter also includes MMBtu, toe, thermal kWh, and MeV/GeV.
Calculator
From: Electronvolt (ev)
To: Gigaelectronvolt (gev)
About Electronvolt
The electronvolt is the energy change of one elementary charge across 1 V: 1 eV ≈ 1.602176634×10⁻¹⁹ J (exact by SI definition). Used in particle physics and chemistry.
About Gigaelectronvolt
A gigaelectronvolt is 10^9 eV and is used in high-energy physics scales.
How to convert electronvolts to gigaelectronvolts
1 electronvolt is equal to 1.00000000e-9 gigaelectronvolt when both are expressed in joule-equivalents:
1 ev = (1.602176634e-19 J ÷ 1.602176634e-10 J) gev = 1.00000000e-9 gev
Each electronvolt is defined as 1.602176634e-19 J and each gigaelectronvolt as 1.602176634e-10 J in this tool, so one ev equals 1.602176634e-19 ÷ 1.602176634e-10 gev = 1.00000000e-9 gev.
Let d(ev) be the numeric amount in Electronvolt (ev), and d(gev) the amount in Gigaelectronvolt (gev). Then:
d(gev) = d(ev) × (1.602176634e-19 / 1.602176634e-10)
Equivalently, divide by how many ev fit into one gev (joules per gev divided by joules per ev):
d(gev) = d(ev) ÷ 1.00000000e+9
Or: gigaelectronvolt = electronvolt ÷ 1.00000000e+9
Examples
Example #1: Convert 1 ev to gigaelectronvolt
1 ev = 1 ev × (1.602176634e-19/1.602176634e-10) gev = 0.000000001 gev
1 ev = 1 ev ÷ 1.00000000e+9 = 0.000000001 gev
Example #2: Convert 10 ev to gigaelectronvolt
10 ev = 10 ev × (1.602176634e-19/1.602176634e-10) gev = 0.00000001 gev
10 ev = 10 ev ÷ 1.00000000e+9 = 0.00000001 gev
Summary
To convert Electronvolt to Gigaelectronvolt, multiply the value in ev by the ratio of joules per ev divided by joules per gev. Equivalently: value_gev = value_ev × (1.602176634e-19 / 1.602176634e-10). Numerically, 1 ev equals 9.999999999999999e-10 gev.
Relationship context
Both units are atomic-scale energy (electronvolts). Conversions use fixed joule factors, so results stay consistent with the definitions in this converter. The factor from Electronvolt to Gigaelectronvolt is 1.000000e-9 (1 ev = 9.999999999999999e-10 gev).
Conversion tables
| Electronvolt (ev) | Gigaelectronvolt (gev) |
|---|---|
| 0.1 | 0.0000000001 |
| 1 | 0.000000001 |
| 2 | 0.000000002 |
| 3 | 0.000000003 |
| 4 | 0.000000004 |
| 5 | 0.000000005 |
| 6 | 0.000000006 |
| 7 | 0.000000007 |
| 8 | 0.000000008 |
| 9 | 0.000000009 |
| Electronvolt (ev) | Gigaelectronvolt (gev) |
|---|---|
| 10 | 0.00000001 |
| 20 | 0.00000002 |
| 30 | 0.00000003 |
| 40 | 0.00000004 |
| 50 | 0.00000005 |
| 60 | 0.00000006 |
| 70 | 0.00000007 |
| 80 | 0.00000008 |
| 90 | 0.00000009 |
| 100 | 0.0000001 |