Full name: milliampere
Plural form: milliamperes
Symbol: mA
Alternate spelling: milliamps
Category type: electric current
Scale factor: 0.001
The SI base unit for electric current is the ampere.
1 ampere is equal to 1000 milliamp.
Valid units must be of the electric current type.
You can use this form to select from known units:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 milliampere = 10-3 ampere.