Convert Megaelectronvolt to Kiloelectronvolt
Enter the number of megaelectronvolts that you want to convert to kiloelectronvolts.
How to Convert Megaelectronvolts to Kiloelectronvolts
The megaelectronvolt and kiloelectronvolt are both units of energy. By definition, 1 megaelectronvolt equals exactly 1000 kiloelectronvolts. This means to convert megaelectronvolts to kiloelectronvolts, you multiply by 1000.
Formula
Step-by-Step Example
Convert 5 MeV to kiloelectronvolts:
We need to convert megaelectronvolts to kiloelectronvolts
Since 1 MeV = 1000 keV, multiply by 1000
5 × 1000 = 5000
5 MeV = 5000 keV
Megaelectronvolt to Kiloelectronvolt Conversion Table
Quick reference table for common megaelectronvolt to kiloelectronvolt conversions. Click any value for detailed calculation.
| Megaelectronvolts (MeV) | Kiloelectronvolts (keV) |
|---|---|
| 0.1 MeV | 100 keV |
| 0.5 MeV | 500 keV |
| 1 MeV | 1000 keV |
| 2 MeV | 2000 keV |
| 5 MeV | 5000 keV |
| 10 MeV | 10000 keV |
| 25 MeV | 25000 keV |
| 50 MeV | 50000 keV |
| 100 MeV | 100000 keV |
About These Units
Megaelectronvolt (MeV)
A megaelectronvolt (MeV) equals 1 million electronvolts. MeV measures nuclear binding energies, particle accelerator energies, and gamma radiation. The electron rest mass energy is 0.511 MeV. Nuclear reactions release energies in the MeV range.
Kiloelectronvolt (keV)
A kiloelectronvolt (keV) equals 1,000 electronvolts. KeV measures X-ray energy (medical X-rays: 20-150 keV), electron microscope beam energy, and radiation dosimetry. Gamma rays from nuclear decay often have energies in keV to MeV range.
Frequently Asked Questions
How do I convert megaelectronvolts to kiloelectronvolts?
To convert megaelectronvolts to kiloelectronvolts, multiply the value by 1000. For example, 10 MeV = 10000 keV.
How many kiloelectronvolts are in 1 megaelectronvolt?
1 megaelectronvolt equals 1000 kiloelectronvolts.
What is the formula for megaelectronvolts to kiloelectronvolts?
The formula is: keV = MeV × 1000.