Utilities
Electric Voltage Converter
Convert electric voltage between microvolts, millivolts, volts, kilovolts, and megavolts locally in your browser.
Convert electric voltage between microvolts, millivolts, volts, kilovolts, and megavolts. Zero is a valid voltage.
Conversions run locally in your browser; your voltage is not uploaded or stored.
Convert one electric voltage value into the units you need.
Enter a non-negative electric voltage value and choose its unit to see the equivalent microvolts, millivolts, volts, kilovolts, and megavolts. Zero is valid. It runs locally in your browser, so your value is not uploaded or stored.
Frequently Asked Questions
Everything you need to know about this tool, how it works, and privacy.
Which electric voltage units can I convert?
Enter an electric voltage in microvolts, millivolts, volts, kilovolts, or megavolts. The converter returns the equivalent value in all five units using 1 mV = 0.001 V, 1 µV = 0.000001 V, 1 kV = 1000 V, and 1 MV = 1000000 V.
Can I convert zero or decimal voltage values?
Yes. Zero is a valid electric voltage, and decimal values are accepted. Negative values are rejected because a voltage magnitude cannot be less than zero. Results show up to six decimal places when needed.
What happens with very large voltage values?
The converter shows an error when the entered voltage is too large to convert safely, instead of returning an unreliable rounded result.
Does my voltage leave my browser?
No. The conversion and copy action run locally in your browser. CodeASystem does not upload or store the value you enter.