Joule to Megaelectron-volt Conversion
Convert between Joule and Megaelectron-volt quickly and accurately.
How to Convert Joule to Megaelectron-volt
Conversion Formula
Example
Convert 15 J to MeV:
Unit Information
Learn about the energy units you're converting between
Joule
J
Definition
The joule (symbol: J) is the SI base unit of energy, work, and heat. It is defined as the work done when a force of one newton moves an object one meter in the direction of the force. One joule equals one newton-meter or one watt-second.
History/Origin
The joule was named after James Prescott Joule (1818-1889), an English physicist who established the mechanical equivalent of heat. It was officially adopted as the SI unit of energy in 1948, replacing the calorie in scientific contexts.
Current Use
Joules are used universally in physics, engineering, and chemistry for measuring energy, work, and heat. Applications include electrical energy calculations, mechanical work, thermal energy, and energy efficiency measurements in all scientific and industrial fields.
Multiplier
1
Offset
0
Megaelectron-volt
MeV
Definition
The Megaelectron-volt is related to the fundamental properties of electrons and represents a fundamental scale in atomic and particle physics. It is derived from the electron's mass, charge, or other fundamental properties and provides a natural unit for atomic-scale phenomena.
History/Origin
The Megaelectron-volt was determined through experiments in atomic and particle physics during the early 20th century. It became a fundamental constant in quantum mechanics and atomic physics, providing a natural scale for atomic and subatomic phenomena.
Current Use
The Megaelectron-volt is used in atomic physics for calculating atomic properties, in quantum mechanics for describing electron behavior, in particle physics as a fundamental constant, and in chemistry for molecular calculations involving electron properties.
Multiplier
2E-13
Offset
0
Joule to Megaelectron-volt Conversion Table
| Joule [J] | Megaelectron-volt [MeV] |
|---|---|
| 1 J | 6E+12 MeV |
| 10 J | 6E+13 MeV |
| 25 J | 2E+14 MeV |
| 50 J | 3E+14 MeV |
| 100 J | 6E+14 MeV |
| 0 J | 0E+0 MeV |
| -10 J | -6E+13 MeV |
| -40 J | -2E+14 MeV |
Related Conversions
Explore more Energy conversion options
Joule to Kilojoule
Quick conversion
Joule to Kilowatt-hour
Quick conversion
Joule to Watt-hour
Quick conversion
Joule to Calorie (nutritional)
Quick conversion
Joule to Horsepower (metric) hour
Quick conversion
Joule to Btu (IT)
Quick conversion
Joule to Btu (th)
Quick conversion
Joule to Gigajoule
Quick conversion
Joule to Megajoule
Quick conversion
Joule to Millijoule
Quick conversion
Joule to Microjoule
Quick conversion
Joule to Nanojoule
Quick conversion
Joule to Attojoule
Quick conversion
Joule to Megaelectron-volt
Quick conversion
Joule to Kiloelectron-volt
Quick conversion
Joule to Electron-volt
Quick conversion
Joule to Erg
Quick conversion
Joule to Gigawatt-hour
Quick conversion
Joule to Megawatt-hour
Quick conversion
Joule to Kilowatt-second
Quick conversion
Joule to Watt-second
Quick conversion
Joule to Newton meter
Quick conversion
Joule to Horsepower hour
Quick conversion
Joule to Kilocalorie (IT)
Quick conversion
Joule to Kilocalorie (th)
Quick conversion
Joule to Calorie (IT)
Quick conversion
Joule to Calorie (th)
Quick conversion
Joule to Mega Btu (IT)
Quick conversion
Joule to Ton-hour (refrigeration)
Quick conversion
Joule to Fuel oil equivalent @kiloliter
Quick conversion
Joule to Fuel oil equivalent @barrel (US)
Quick conversion
Joule to Gigaton
Quick conversion
Joule to Megaton
Quick conversion
Joule to Kiloton
Quick conversion
Joule to Ton (explosives)
Quick conversion
Joule to Dyne centimeter
Quick conversion
Joule to Gram-force meter
Quick conversion
Joule to Gram-force centimeter
Quick conversion
Joule to Kilogram-force centimeter
Quick conversion
Joule to Kilogram-force meter
Quick conversion
Joule to Kilopond meter
Quick conversion
Joule to Pound-force foot
Quick conversion
Joule to Pound-force inch
Quick conversion
Joule to Ounce-force inch
Quick conversion
Joule to Foot-pound
Quick conversion
Joule to Inch-pound
Quick conversion
Joule to Inch-ounce
Quick conversion
Joule to Poundal foot
Quick conversion
Joule to Therm
Quick conversion
Joule to Therm (EC)
Quick conversion
Joule to Therm (US)
Quick conversion
Joule to Hartree energy
Quick conversion
Joule to Rydberg constant
Quick conversion