Gigaelectronvolt to Electronvolt Converter
Energy · unit-converter
Convert Gigaelectronvolt to Electronvolt 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: Gigaelectronvolt (gev)
To: Electronvolt (ev)
About Gigaelectronvolt
A gigaelectronvolt is 10^9 eV and is used in high-energy physics scales.
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.
How to convert gigaelectronvolts to electronvolts
1 gigaelectronvolt is equal to 1.00000000e+9 electronvolt when both are expressed in joule-equivalents:
1 gev = (1.602176634e-10 J ÷ 1.602176634e-19 J) ev = 1.00000000e+9 ev
Each gigaelectronvolt is defined as 1.602176634e-10 J and each electronvolt as 1.602176634e-19 J in this tool, so one gev equals 1.602176634e-10 ÷ 1.602176634e-19 ev = 1.00000000e+9 ev.
Let d(gev) be the numeric amount in Gigaelectronvolt (gev), and d(ev) the amount in Electronvolt (ev). Then:
d(ev) = d(gev) × (1.602176634e-10 / 1.602176634e-19)
Equivalently, divide by how many gev fit into one ev (joules per ev divided by joules per gev):
d(ev) = d(gev) ÷ 1.00000000e-9
Or: electronvolt = gigaelectronvolt ÷ 1.00000000e-9
Examples
Example #1: Convert 1 gev to electronvolt
1 gev = 1 gev × (1.602176634e-10/1.602176634e-19) ev = 1000000000 ev
1 gev = 1 gev ÷ 1.00000000e-9 = 1000000000 ev
Example #2: Convert 10 gev to electronvolt
10 gev = 10 gev × (1.602176634e-10/1.602176634e-19) ev = 10000000000 ev
10 gev = 10 gev ÷ 1.00000000e-9 = 10000000000 ev
Summary
To convert Gigaelectronvolt to Electronvolt, multiply the value in gev by the ratio of joules per gev divided by joules per ev. Equivalently: value_ev = value_gev × (1.602176634e-10 / 1.602176634e-19). Numerically, 1 gev equals 1000000000.0000001 ev.
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 Gigaelectronvolt to Electronvolt is 1.000000e+9 (1 gev = 1000000000.0000001 ev).
Conversion tables
| Gigaelectronvolt (gev) | Electronvolt (ev) |
|---|---|
| 0.1 | 100,000,000 |
| 1 | 1,000,000,000 |
| 2 | 2,000,000,000 |
| 3 | 3,000,000,000 |
| 4 | 4,000,000,000 |
| 5 | 5,000,000,000 |
| 6 | 6,000,000,000 |
| 7 | 7,000,000,000 |
| 8 | 8,000,000,000 |
| 9 | 9,000,000,000 |
| Gigaelectronvolt (gev) | Electronvolt (ev) |
|---|---|
| 10 | 10,000,000,000 |
| 20 | 20,000,000,000 |
| 30 | 30,000,000,000 |
| 40 | 40,000,000,000 |
| 50 | 50,000,000,000 |
| 60 | 60,000,000,000 |
| 70 | 70,000,000,000 |
| 80 | 80,000,000,000 |
| 90 | 90,000,000,000 |
| 100 | 100,000,000,000 |