1 ampere is 1000 milliamperes
1 milliampere is 0.001 amperes
As nouns the difference between ampere and milliampere
is that ampere
is a unit of electrical current, the standard base unit in the international system of units abbreviation: amp, symbol: a while milliampere
is one thousandth (10-3
) of an ampere.
Other Comparisons: What's the difference?
* , amp, A
A unit of electrical current, the standard base unit in the International System of Units. Abbreviation: amp, Symbol: A
- Definition: The ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 metre apart in vacuum, would produce between these conductors a force equal to 2 x 10–7 newton per metre of length. (
The International Bureau of Weights and Measures)
One thousandth (10-3) of an ampere.