Voltage Converter
Convert voltage among µV, mV, V, and kV using SI decimal prefixes.
How to use
- Enter the voltage and choose the input/output prefix scale among µV, mV, V, and kV.
Capabilities and scope
Express the same electric potential difference at different powers-of-ten scales.
How it works
Volt is the reference with µV=10⁻⁶ V, mV=10⁻³ V, and kV=10³ V.
Example
3300 mV equals 3.3 V.
Useful for
- Convert sensor µV/mV readings to volts
- Rescale circuit voltage notation
- Translate kV specifications into volts
Before you use it
- It does not change AC/DC, RMS/peak, phase, or any other measurement convention.
Standards and references
Frequently asked questions
If I convert 230 V AC to mV, does the measurement meaning change?
No. Only the numeric unit changes; RMS/peak and AC context remain whatever the source value meant.