Online calculator to convert milliamps come amps (mA to A) with formulas, examples, and also tables. Ours conversions provide a quick and also easy way to convert between Power or electricity units. Milliamps is quick for milliamperes and amps is short for amperes.

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Conversion Calculator


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How to transform milliamps to amps: get in a value in the milliamps field and also click top top the "Calculate amps" button. Your answer will show up in the amps field.


Conversion Definitions


The complying with is a perform of meanings relating come conversions between milliamps and also amps.

What is a milliamp (mA)?

A milliamp (or milliampere) is a unit of electric current in the international System of devices (SI). The symbol because that milliamp is mA. There are 1,000 milliamps in one amp.

What is an amp (A)?

An amp (or ampere) is a unit of length in the worldwide System of systems (SI). The symbol because that amp is A. There room 0.001 amps in a milliamp.


Conversion Formula


Let"s take a closer look at the counter formula so the you can do this conversions yourself through a calculator or with an old-fashioned pencil and paper.

The formula to transform from milliamps to amps is:

amps = milliamps ÷ 1,000

Conversion Example


Next, let"s look at an example showing the work and also calculations that are affiliated in converting from milliamps to amps (mA to A).

Milliamp come Amp conversion Example

Task: transform 1,500 milliamps to amps (show work)Formula:milliamps ÷ 1,000 = ampsCalculations:1,500 milliamps ÷ 1,000 = 1.5 ampsResult:1,500 milliamps is equal to 1.5 amps
For quick reference purposes, listed below is a switch table that you have the right to use to transform from milliamps come amps.

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Milliamps come Amps conversion Chart

milliamps (mA)amps (A)
1 mA0.001 A
2 mA0.002 A
3 mA0.003 A
4 mA0.004 A
5 mA0.005 A
6 mA0.006 A
7 mA0.007 A
8 mA0.008 A
9 mA0.009 A
10 mA0.01 A
20 mA0.02 A
30 mA0.03 A
40 mA0.04 A
50 mA0.05 A
75 mA0.075 A
100 mA0.1 A
250 mA0.25 A
500 mA0.5 A
750 mA0.75 A
1,000 mA1 A
2,500 mA2.5 A
5,000 mA5 A
7,500 mA7.5 A
10,000 mA10 A
25,000 mA25 A
50,000 mA50 A
75,000 mA75 A
100,000 mA100 A
250,000 mA250 A

The following tables offers a an introduction of the power or electrical power units in ~ their particular measurement systems.

Electric present Units

UnitSymbolMeasurement SystemDescription
milliamperes ("milliamps")mAInternational device of devices (SI)1 A = 1,000 mA
amperes ("amps")AInternational system of systems (SI)base unit for electric current

Electric Potential Units

UnitSymbolMeasurement SystemDescription
nanovoltsnVInternational mechanism of systems (SI)1 V = 1,000,000,000 nV
millivoltsmVInternational mechanism of systems (SI)1 V = 1,000 mV
voltsVInternational mechanism of devices (SI)base unit for electric potential
kilovoltskVInternational mechanism of devices (SI)1,000 V = 1 kV

Power Units

UnitSymbolMeasurement SystemDescription
nanowattsnWInternational mechanism of devices (SI)1 W = 1,000,000,000 nW
microwattsμWInternational system of units (SI)1 W = 1,000,000 μW
milliwattsmWInternational system of units (SI)1 W = 1,000 mW
wattsWInternational device of systems (SI)base unit for power
decawattsdaWInternational system of units (SI)1 daW = 10 W
hectowattshWInternational mechanism of systems (SI)1 hW = 100 W
kilowattskWInternational system of systems (SI)1 kW = 1,000 W
megawattsMWInternational mechanism of units (SI)1 MW = 1,000,000 W
gigawattsGWInternational device of devices (SI)1 GW = 1,000,000,000 W
terawattsTWInternational system of units (SI)1 TW = 1,000,000,000,000 W

Type--Please select--AngleAreaColorData RatesDigital StorageEnergyFrequencyFuel EconomyLength / DistancePower / ElectricityPressureSpeed / VelocityTemperatureTimeVolumeWeight / Mass
From--Please select--AmpDecawattGigawattHectowattKilovoltKilowattMegawattMicrowattMilliampMillivoltMilliwattNanovoltNanowattTerawattVoltWatt