Online calculator to transform milliamps to amps (mA come A) through formulas, examples, and tables. Ours conversions carry out a quick and easy way to convert in between Power or electrical power units. Milliamps is brief for milliamperes and amps is brief for amperes.
You are watching: How many amps in a milliamp
Conversion Calculator


How to convert milliamps come amps: go into a worth in the milliamps field and click top top the "Calculate amps" button. Her answer will show up in the amps field.
Conversion Definitions
The complying with is a list of meanings relating come conversions in between milliamps and also amps.
What is a milliamp (mA)?
A milliamp (or milliampere) is a unit the electric current in the global System of devices (SI). The symbol for milliamp is mA. There room 1,000 milliamps in an amp.
What is an amp (A)?
An amp (or ampere) is a unit of size in the global System of units (SI). The symbol for amp is A. There are 0.001 amps in a milliamp.
Conversion Formula
Let"s take it a closer look in ~ the conversion formula so the you deserve to do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from milliamps to amps is:
amps = milliamps ÷ 1,000
Conversion Example
Next, let"s look at an example showing the work and calculations the are associated in convert from milliamps come amps (mA come A).
Milliamp to Amp switch Example
Task: transform 1,500 milliamps come 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 fast reference purposes, below is a conversion table the you can use to transform from milliamps come amps.
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Milliamps to Amps switch Chart
1 mA | 0.001 A |
2 mA | 0.002 A |
3 mA | 0.003 A |
4 mA | 0.004 A |
5 mA | 0.005 A |
6 mA | 0.006 A |
7 mA | 0.007 A |
8 mA | 0.008 A |
9 mA | 0.009 A |
10 mA | 0.01 A |
20 mA | 0.02 A |
30 mA | 0.03 A |
40 mA | 0.04 A |
50 mA | 0.05 A |
75 mA | 0.075 A |
100 mA | 0.1 A |
250 mA | 0.25 A |
500 mA | 0.5 A |
750 mA | 0.75 A |
1,000 mA | 1 A |
2,500 mA | 2.5 A |
5,000 mA | 5 A |
7,500 mA | 7.5 A |
10,000 mA | 10 A |
25,000 mA | 25 A |
50,000 mA | 50 A |
75,000 mA | 75 A |
100,000 mA | 100 A |
250,000 mA | 250 A |
The adhering to tables offers a review of the strength or electrical power units within their corresponding measurement systems.
Electric current Units
milliamperes ("milliamps") | mA | International device of units (SI) | 1 A = 1,000 mA |
amperes ("amps") | A | International system of units (SI) | base unit for electrical current |
Electric Potential Units
nanovolts | nV | International mechanism of devices (SI) | 1 V = 1,000,000,000 nV |
millivolts | mV | International device of systems (SI) | 1 V = 1,000 mV |
volts | V | International mechanism of units (SI) | base unit for electric potential |
kilovolts | kV | International mechanism of units (SI) | 1,000 V = 1 kV |
Power Units
nanowatts | nW | International device of units (SI) | 1 W = 1,000,000,000 nW |
microwatts | μW | International system of units (SI) | 1 W = 1,000,000 μW |
milliwatts | mW | International mechanism of units (SI) | 1 W = 1,000 mW |
watts | W | International device of systems (SI) | base unit for power |
decawatts | daW | International system of systems (SI) | 1 daW = 10 W |
hectowatts | hW | International system of units (SI) | 1 hW = 100 W |
kilowatts | kW | International system of systems (SI) | 1 kW = 1,000 W |
megawatts | MW | International system of units (SI) | 1 MW = 1,000,000 W |
gigawatts | GW | International system of systems (SI) | 1 GW = 1,000,000,000 W |
terawatts | TW | International device of devices (SI) | 1 TW = 1,000,000,000,000 W |
Type--Please select--AngleAreaColorData RatesDigital StorageEnergyFrequencyFuel EconomyLength / DistancePower / ElectricityPressureSpeed / VelocityTemperatureTimeVolumeWeight / Mass
From--Please select--AmpDecawattGigawattHectowattKilovoltKilowattMegawattMicrowattMilliampMillivoltMilliwattNanovoltNanowattTerawattVoltWatt