Convert Between Units of Voltage
Voltage unit conversions support electrical design and testing tasks.
About Voltage Conversions
Helpful context and notes for converting Voltage units.
Voltage values may be expressed using base or scaled units depending on application.
Voltage units often interact with current and resistance. Keep units consistent across calculations.
Frequently Asked Questions
Voltage conversions are mathematically exact based on standard definitions.
Yes, for reference and comparison, but final designs should be validated.
Voltage is measured in volts and represents electrical potential difference.
Voltage, current, and resistance are related through Ohm’s Law.
Different applications require different voltage scales.
Fun Fact
One mechanical horsepower is about the power of a very determined horse - or about what it takes to justify buying a louder car than you really need.
Unit Categories
Explore the types of units you can convert on this site.