Convert megaelectronvolts to kilocalories
1 MeV = 0.0000000000000000382929405832 kcal — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
3.82929405832e-17kcal
As a fraction: 801088317/20920000000000000000000000
1 MeV = 0.0000000000000000382929405832 kcal
How to convert megaelectronvolts to kilocalories
Multiply the number of megaelectronvolts by 0.0000000000000000382929405832 to get kilocalories.
Kilocalorie: The Calorie on food labels — 1000 small calories.
Megaelectronvolt to Kilocalorie conversion table
| Megaelectronvolts (MeV) | Kilocalories (kcal) |
|---|---|
| 1 MeV | 3.8292941e-17 |
| 2 MeV | 7.6585881e-17 |
| 3 MeV | 1.1487882e-16 |
| 5 MeV | 1.914647e-16 |
| 10 MeV | 3.8292941e-16 |
| 20 MeV | 7.6585881e-16 |
| 25 MeV | 9.5732351e-16 |
| 50 MeV | 1.914647e-15 |
| 100 MeV | 3.8292941e-15 |
| 250 MeV | 9.5732351e-15 |
| 500 MeV | 1.914647e-14 |
| 1000 MeV | 3.8292941e-14 |
Kilocalorie to Megaelectronvolt conversion table
| Kilocalories (kcal) | Megaelectronvolts (MeV) |
|---|---|
| 1 kcal | 2.6114474e+16 |
| 2 kcal | 5.2228948e+16 |
| 3 kcal | 7.8343422e+16 |
| 5 kcal | 1.3057237e+17 |
| 10 kcal | 2.6114474e+17 |
| 20 kcal | 5.2228948e+17 |
| 25 kcal | 6.5286185e+17 |
| 50 kcal | 1.3057237e+18 |
| 100 kcal | 2.6114474e+18 |
| 250 kcal | 6.5286185e+18 |
| 500 kcal | 1.3057237e+19 |
| 1000 kcal | 2.6114474e+19 |
Frequently asked
How many kilocalories are in a megaelectronvolt?
One megaelectronvolt equals 3.829294058e-17 kilocalories (MeV → kcal). That figure is exact, not rounded.
How do you convert megaelectronvolts to kilocalories?
Multiply the number of megaelectronvolts by 0.0000000000000000382929405832 to get kilocalories.
What is 1 kcal in megaelectronvolts?
One kilocalorie is 2.611447397e+16 megaelectronvolts.
What is 10 MeV in kcal?
10 MeV = 3.8292941e-16 kcal.
What exactly is a kilocalorie?
The Calorie on food labels — 1000 small calories.