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Mechanical, electrical, thermal and particle energy.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result0.0001 mJ1 erg = 0.0001 mJ
EVERYDAY · ENGINEERING · SCIENCE
erg to mJ Converter
Convert erg (erg) to millijoule (mJ). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through joule
Enter a erg 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
| Unit | Symbol | Converted value |
|---|---|---|
| ergfrom erg | erg | 1 |
| microjoulefrom erg | µJ | 0.1 |
| millijoulefrom erg | mJ | 0.0001 |
| joulefrom erg | J | 0.0000001 |
| kilojoulefrom erg | kJ | 1e-10 |
| megajoulefrom erg | MJ | 1e-13 |
| gigajoulefrom erg | GJ | 1e-16 |
| watt-hourfrom erg | Wh | 2.77778e-11 |
| kilowatt-hourfrom erg | kWh | 2.77778e-14 |
| megawatt-hourfrom erg | MWh | 2.77778e-17 |
| thermochemical caloriefrom erg | calₜₕ | 0.0000000239006 |
| thermochemical kilocaloriefrom erg | kcalₜₕ | 2.39006e-11 |
| International Table caloriefrom erg | calIT | 0.0000000238846 |
| International Table British thermal unitfrom erg | BtuIT | 9.47817e-11 |
| U.S. thermfrom erg | therm US | 9.48043e-16 |
| foot pound-forcefrom erg | ft·lbf | 0.0000000737562 |
| electronvoltfrom erg | eV | 624151000000 |
| kiloelectronvoltfrom erg | keV | 624151000 |
| megaelectronvoltfrom erg | MeV | 624151 |
| gigaelectronvoltfrom erg | GeV | 624.151 |
| ton of TNTfrom erg | t TNT | 2.39006e-17 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
erg to mJ Conversion Reference
Erg (erg) and millijoule (mJ) are units of energy & work. Use this page to convert in either direction.
Conversion Examples
| Erg (erg) | Millijoule (mJ) |
|---|---|
| 1 erg | 0.0001 mJ |
| 5 erg | 0.0005 mJ |
| 10 erg | 0.001 mJ |
| 100 erg | 0.01 mJ |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
Related Energy & work Conversions
erg to µJ (erg to microjoule)erg to J (erg to joule)erg to kJ (erg to kilojoule)erg to MJ (erg to megajoule)erg to GJ (erg to gigajoule)erg to Wh (erg to watt-hour)erg to kWh (erg to kilowatt-hour)erg to MWh (erg to megawatt-hour)erg to calₜₕ (erg to thermochemical calorie)erg to kcalₜₕ (erg to thermochemical kilocalorie)erg to calIT (erg to International Table calorie)erg to BtuIT (erg to International Table British thermal unit)erg to therm US (erg to U.S. therm)erg to ft·lbf (erg to foot pound-force)erg to eV (erg to electronvolt)erg to keV (erg to kiloelectronvolt)erg to MeV (erg to megaelectronvolt)erg to GeV (erg to gigaelectronvolt)erg to t TNT (erg to ton of TNT)