Back to All Converters

Voltage Converter

Convert between voltage units

About Voltage Conversion

Voltage (electric potential difference) measures the energy per unit charge between two points. Named after Alessandro Volta, the volt (V) is the SI derived unit. Voltage drives current through electrical circuits and is fundamental to all electrical and electronic systems.

Microvolts appear in biomedical signals (EEG, ECG), millivolts in sensor outputs, volts in consumer electronics, kilovolts in power distribution, and megavolts in high-energy physics and lightning.