Convert between about 250 units of measurement, offline in your browser.
Electric Current Converter
Convert amperes, milliamperes and microamperes.
Runs in your browserProcessed locally. Your input never leaves your device.
Converting Electric current.
1 A = 1000 mA
Settings
Digits kept in the answer. Automatic keeps six, which hides floating-point noise without losing anything real.
Convert a whole list
Paste one conversion per line, written the way you would say it: "5 km to mi". Handy for a column copied out of a spreadsheet.
Details
About this tool
Converts between amperes and their sub-multiples. Current is kept apart from voltage, resistance and charge because they are different quantities: converting amps to volts needs Ohm's law and a resistance this tool does not have.
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Good to know
Questions people actually ask
- Can I convert amps to watts here?
- No, because that needs the voltage: watts are volts times amps. This converter only converts within one quantity, which is what stops it from returning a confident number based on an assumed voltage.