# Electron mass conversions

mass conversions » electron mass conversionsThe online converter calculator on this page allows you to select the mass/weight measurement unit you want 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?

### Definition:

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

Below you can find a comprehensive list with conversions from electron mass to other (metric, imperial, or customary) mass and weight measurement units.

_{e}to amu)

_{e}to ct)

_{e}to cg)

_{e}to Da)

_{e}to dg)

_{e}to drc)

_{e}to dr)

_{e}to gr)

_{e}to g)

_{e}to cwt)

_{e}to cwt)

_{e}to kg)

_{e}to kt)

_{e}to metric gr)

_{e}to metric lb)

_{e}to t)

_{e}to μg)

_{e}to mg)

_{e}to ng)

_{e}to oz)

_{e}to dwt)

_{e}to pg)

_{e}to lb)

_{e}to qtr)

_{e}to qtr)

_{e}to t)

_{e}to oz t)

_{e}to lb t)