Convert joules to megaelectronvolts
1 J = 6241509074460 MeV — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
6 241 509 074 460MeV
As a fraction: 5000000000000000000000/801088317
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1 J = 6241509074460 MeV
Show this value in all 39 energy & work units
- Petajoules PJ 1e-15
- Terajoules TJ 1e-12
- Gigajoules GJ 1e-9
- Megajoules MJ 0.000 001
- Kilojoules kJ 0.001
- Joules J 1
- Millijoules mJ 1000
- Microjoules µJ 1 000 000
- Nanojoules nJ 1 000 000 000
- Watt-hours Wh 0.000 277 777 777 778
- Kilowatt-hours kWh 0.000 000 277 777 777 778
- Megawatt-hours MWh 2.77777777778e-10
- Gigawatt-hours GWh 2.77777777778e-13
- Terawatt-hours TWh 2.77777777778e-16
- Calorie (thermochemical)s cal 0.239 005 736 138
- Kilocalories kcal 0.000 239 005 736 138
- Calorie (IT)s cal (IT) 0.238 845 896 627
- Kilocalorie (IT)s kcal (IT) 0.000 238 845 896 627
- British thermal units BTU 0.000 947 817 120 313
- BTU (thermochemical)s BTU (th) 0.000 948 451 652 677
- Million BTUs MMBTU 9.47817120313e-10
- Therm (US)s thm 9.48043427973e-9
- Therm (EC)s thm (EC) 9.47816987913e-9
- Electronvolts eV 6.24150907446e+18
- Kiloelectronvolts keV 6 241 509 074 460 000
- Megaelectronvolts MeV 6 241 509 074 460
- Gigaelectronvolts GeV 6 241 509 074.46
- Teraelectronvolts TeV 6 241 509.074 46
- Ergs erg 10 000 000
- Foot-pounds ft·lbf 0.737 562 149 277
- Inch-pounds in·lbf 8.850 745 791 33
- Foot-poundals ft·pdl 23.730 360 404 2
- Horsepower-hours hp·h 0.000 000 372 506 135 999
- Tonne of TNTs t TNT 2.39005736138e-10
- Kiloton of TNTs kt TNT 2.39005736138e-13
- Megaton of TNTs Mt TNT 2.39005736138e-16
- Hartrees Eₕ 2.2937122784e+17
- Rydbergs Ry 4.58742455679e+17
- Quads quad 9.47817120313e-19
Every row is Joule (J) converted through the joule, in exact rational arithmetic.
How to convert joules to megaelectronvolts
Multiply the number of joules by 6241509074460 to get megaelectronvolts.
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 |
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 |
Frequently asked
How many megaelectronvolts are in a joule?
One joule equals 6241509074000 megaelectronvolts (J → MeV). That figure is exact, not rounded.
How do you convert joules to megaelectronvolts?
Multiply the number of joules by 6241509074460 to get megaelectronvolts.
What is 1 MeV in joules?
One megaelectronvolt is 1.602176634e-13 joules.
What is 10 J in MeV?
10 J = 62 415 091 000 000 MeV.