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MeV to mJ Converter

Convert megaelectronvolt (MeV) to millijoule (mJ). Enter a value for an instant result, or use the examples and reverse conversion below.

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Energy & work

Mechanical, electrical, thermal and particle energy.

MeV
mJ

Try a decimal, 1e-9, 1/3, or 5 1/2.

Result1.60218e-10 mJ1 MeV = 1.60218e-10 mJ
HOW IT IS CALCULATED

Convert through joule

Enter a megaelectronvolt value to calculate millijoule with full internal precision before display rounding.

Display PrecisionAuto · 6 significant digits

Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
ergfrom MeVerg0.00000160218
microjoulefrom MeVµJ0.000000160218
millijoulefrom MeVmJ1.60218e-10
joulefrom MeVJ1.60218e-13
kilojoulefrom MeVkJ1.60218e-16
megajoulefrom MeVMJ1.60218e-19
gigajoulefrom MeVGJ1.60218e-22
watt-hourfrom MeVWh4.45049e-17
kilowatt-hourfrom MeVkWh4.45049e-20
megawatt-hourfrom MeVMWh4.45049e-23
thermochemical caloriefrom MeVcalₜₕ3.82929e-14
thermochemical kilocaloriefrom MeVkcalₜₕ3.82929e-17
International Table caloriefrom MeVcalIT3.82673e-14
International Table British thermal unitfrom MeVBtuIT1.51857e-16
U.S. thermfrom MeVtherm US1.51893e-21
foot pound-forcefrom MeVft·lbf1.1817e-13
electronvoltfrom MeVeV1000000
kiloelectronvoltfrom MeVkeV1000
megaelectronvoltfrom MeVMeV1
gigaelectronvoltfrom MeVGeV0.001
ton of TNTfrom MeVt TNT3.82929e-23

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.

MeV to mJ Conversion Reference

Megaelectronvolt (MeV) and millijoule (mJ) are units of energy & work. Use this page to convert in either direction.

Conversion Examples

Megaelectronvolt to Millijoule
Megaelectronvolt (MeV)Millijoule (mJ)
1 MeV1.60218e-10 mJ
5 MeV8.01088e-10 mJ
10 MeV0.00000000160218 mJ
100 MeV0.0000000160218 mJ

Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.

Reverse Conversion

mJ to MeV (millijoule to megaelectronvolt)

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