Volts to Microvolts Converter

One volt equals 1000000 microvolts (µV). To convert volts to microvolts, multiply by 1000000; to go back the other way, multiply by 1.0000e-6 instead.

The converter above does it as you type and shows the working underneath, so you can check the arithmetic rather than take the number on trust.

What volts and microvolts actually measure

Volt (V) — The volt is the SI unit of potential difference — one joule per coulomb. Batteries, mains supply and virtually all electronics.

Microvolt (µV) — A microvolt is a millionth of a volt. Biomedical signals such as EEG, and sensitive instrumentation.

Volts to Microvolts conversion table

The most common values, worked out in advance. Anything not listed can be typed straight into the converter.

How to convert volts to microvolts by hand

Multiply the number of volts by 1000000.

For example, 25 V × 1000000 = 25000000 µV.

Going the other way, divide by 1000000 — or multiply by 1.0000e-6, which is the same thing and easier to do in your head.

Everything runs in your browser

There is no server involved in the calculation. The numbers you type never leave your device, nothing is logged, and the page keeps working with no connection once it has loaded. That is not a marketing line — it is simply how the tool is built, because a calculation like this has no reason to touch a network.