# Electron mass conversions

mass conversions » electron mass conversionsThe electron mass conversion selector here selects the mass/weight measurement unit to convert to starting from electron mass (m_{e}). To make a conversion starting from a unit of mass other than electron mass, simply click on the "Reset" button.

## What is electron mass?

The **electron rest mass** is defined as the mass of a stationary electron. The electron rest mass is equal to about 9.109382 × 10-31 kilograms (1 me = 9.109382 × 10-31 kg), the base unit of mass in the International System of Units (SI). It is also equal to about 5.485799 × 10-4 atomic mass units (u).

The electron rest mass is equivalent to an energy of 0.510998910(13) megaelectronvolts (MeV) or about 8.18710438(41) × 10-14 joules (J).

The electron rest mass is used in physics and chemistry.

*Symbol:*

m_{e}

*Plural:*

electron mass

## Electron mass conversions: quick access

A compehensive list with conversions from electron mass to other (metric, imperial, or customary) mass and weight measurement units is shown below.

- electron mass to atomic mass unit (m
_{e}to amu) - electron mass to carat (m
_{e}to ct) - electron mass to centigram (m
_{e}to cg) - electron mass to crith
- electron mass to dalton (m
_{e}to Da) - electron mass to decigram (m
_{e}to dg) - electron mass to drachm (m
_{e}to drc) - electron mass to dram (m
_{e}to dr) - electron mass to grain (m
_{e}to gr) - electron mass to gram (m
_{e}to g) - electron mass to hundredweight (UK) (m
_{e}to cwt) - electron mass to hundredweight (US) (m
_{e}to cwt) - electron mass to kilogram (m
_{e}to kg) - electron mass to kilotonne (m
_{e}to kt) - electron mass to kip
- electron mass to long ton
- electron mass to metric grain (m
_{e}to metric gr) - electron mass to metric pound (m
_{e}to metric lb) - electron mass to metric ton (m
_{e}to t) - electron mass to microgram (m
_{e}to μg) - electron mass to milligram (m
_{e}to mg) - electron mass to nanogram (m
_{e}to ng) - electron mass to ounce (m
_{e}to oz) - electron mass to pennyweight (m
_{e}to dwt) - electron mass to picogram (m
_{e}to pg) - electron mass to pound (m
_{e}to lb) - electron mass to quarter (UK) (m
_{e}to qtr) - electron mass to quarter (US) (m
_{e}to qtr) - electron mass to quintal
- electron mass to short ton
- electron mass to tonne (m
_{e}to t) - electron mass to troy ounce (m
_{e}to oz t) - electron mass to troy pound (m
_{e}to lb t)