Convert megaelectronvolts to joules
1 MeV = 0.0000000000001602176634 J — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1.602176634e-13J
Exact decimal: 0.0000000000001602176634
As a fraction: 801088317/5000000000000000000000
1 MeV = 0.0000000000001602176634 J
How to convert megaelectronvolts to joules
Multiply the number of megaelectronvolts by 0.0000000000001602176634 to get joules.
The exact factor is 0.0000000000001602176634 — as a fraction, 801088317/5000000000000000000000.
Megaelectronvolt to Joule conversion table
| Megaelectronvolts (MeV) | Joules (J) |
|---|---|
| 1 MeV | 1.6021766e-13 |
| 2 MeV | 3.2043533e-13 |
| 3 MeV | 4.8065299e-13 |
| 5 MeV | 8.0108832e-13 |
| 10 MeV | 1.6021766e-12 |
| 20 MeV | 3.2043533e-12 |
| 25 MeV | 4.0054416e-12 |
| 50 MeV | 8.0108832e-12 |
| 100 MeV | 1.6021766e-11 |
| 250 MeV | 4.0054416e-11 |
| 500 MeV | 8.0108832e-11 |
| 1000 MeV | 1.6021766e-10 |
Joule to Megaelectronvolt conversion table
| Joules (J) | Megaelectronvolts (MeV) |
|---|---|
| 1 J | 6 241 509 100 000 |
| 2 J | 12 483 018 000 000 |
| 3 J | 18 724 527 000 000 |
| 5 J | 31 207 545 000 000 |
| 10 J | 62 415 091 000 000 |
| 20 J | 124 830 180 000 000 |
| 25 J | 156 037 730 000 000 |
| 50 J | 312 075 450 000 000 |
| 100 J | 624 150 910 000 000 |
| 250 J | 1 560 377 300 000 000 |
| 500 J | 3 120 754 500 000 000 |
| 1000 J | 6 241 509 100 000 000 |
Frequently asked
How many joules are in a megaelectronvolt?
One megaelectronvolt equals 1.602176634e-13 joules (MeV → J). That figure is exact, not rounded.
How do you convert megaelectronvolts to joules?
Multiply the number of megaelectronvolts by 0.0000000000001602176634 to get joules.
What is 1 J in megaelectronvolts?
One joule is 6241509074000 megaelectronvolts.
What is 10 MeV in J?
10 MeV = 1.6021766e-12 J.