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Volt to Millivolt
Convert Volt to Millivolt and get the exact value instantly.
About this conversion
To convert Volt to Millivolt, multiply the number of Volt by 1000.
Voltage ranges from microvolts in sensor signals to kilovolts on transmission lines, so moving between millivolts, volts and kilovolts is routine in electronics.
Conversion table
| Volt (V) | Millivolt (mV) |
|---|---|
| 1 V | 1000 mV |
| 2 V | 2000 mV |
| 5 V | 5000 mV |
| 10 V | 10000 mV |
| 100 V | 100000 mV |
How to use this converter
- Enter your Volt value
Type any number into the Volt field. It starts at 1 so you can read the rate straight away.
- Read the Millivolt result
The amount in Millivolt updates as you type, so there is no button to press and nothing to wait for.
- Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.
Frequently asked
- How many Millivolt are in one Volt?
- One Volt equals 1000 mV. Enter any amount above to get an exact figure for your own value.
- Is this converter accurate?
- Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
- Do you upload the numbers I enter?
- No. The Volt to Millivolt conversion runs entirely in your browser tab, and nothing you type is sent to a server.
- Does it work on my phone?
- Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.
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