Enter the current in amperes and select the target unit to convert amps into milliamperes, microamperes, kiloamperes, or megaamperes.
- All Unit Converters
- Imp/Kwh Calculator
- Ah to Watts Conversion Calculator
- Watts to Volts Calculator
- Joule Calculator
Amps to Current Units Formula
The following formula is used to convert amperes into another current unit.
I_t = A × F
Variables:
- It is the converted current value
- A is the current in amperes
- F is the conversion factor for the selected target unit
Common conversion factors from amperes are:
- mA = A × 1000
- µA = A × 1,000,000
- kA = A ÷ 1000
- MA = A ÷ 1,000,000
To convert amps into another current unit, multiply the amperes by the proper conversion factor.
What is an Amps to Current Units Conversion?
An amps to current units conversion changes a current value measured in amperes (A) into another unit such as milliamperes (mA), microamperes (µA), kiloamperes (kA), or megaamperes (MA). Because these units are based on metric prefixes, the conversion is done by multiplying or dividing by powers of ten. Smaller units like mA and µA produce larger numbers, while larger units like kA and MA produce smaller numbers.
How to Convert Amps to Other Current Units?
The following steps outline how to convert amps to other current units.
- First, determine the current value in amperes (A).
- Next, identify the target unit such as mA, µA, kA, or MA.
- Apply the correct conversion factor for that unit.
- Finally, check your result with the calculator above.
Example Problem:
Use the following variables as an example problem to test your knowledge.
Current (A) = 5
Milliamperes (mA) = 5 × 1000 = 5000
Kiloamperes (kA) = 5 ÷ 1000 = 0.005
Amps Conversion Table
The table below shows how common current units relate to amperes and the equivalent values for a 5 A current.
| Target Unit | Relation to 1 A | 5 A in Target Unit |
|---|---|---|
| Milliamperes (mA) | 1 A = 1000 mA | 5000 mA |
| Microamperes (µA) | 1 A = 1,000,000 µA | 5,000,000 µA |
| Amperes (A) | 1 A = 1 A | 5 A |
| Kiloamperes (kA) | 1 A = 0.001 kA | 0.005 kA |
| Megaamperes (MA) | 1 A = 0.000001 MA | 0.000005 MA |
Depending on the circuit or device, one unit may be more convenient than another. This converter helps you quickly switch between common current units so you can interpret electrical values more easily.