Electrical
μVtomV
Convert microvolts (μV) to millivolts (mV).
Factor1 μV = 0.001 mV
Converter
μV
Accepts numbers or expressions, e.g. 150 + 14.7
Result
mV
Rendered to 6 significant figures.
Formula
Formula
mV = μV × 0.001
Multiply any value in microvolts by 0.001 to obtain the value in millivolts.
Worked example
Convert 1000 μV to mV.
- 01Start with 1000 μV.
- 02Multiply by the conversion factor: 1000 × 0.001 = 1 mV.
Result1000 μV = 1 mV
Conversion table
| μV | mV |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 200 | 0.2 |
| 500 | 0.5 |
| 1000 | 1 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from μV to mV?
1 μV equals 0.001 mV. To convert, multiply the value in microvolts by 0.001.
How do I convert 1 μV to mV?
1 μV = 0.001 mV. For any value, multiply by 0.001.
How do I convert mV back to μV?
Divide by the same factor — or equivalently, multiply by 1000. So 1 mV = 1000 μV.
When would I need to convert microvolt to millivolt?
Voltage conversions between μV and mV are routine in instrumentation, power-system analysis and electronics design. Volts and kilovolts dominate power-system documents (LV/MV/HV switchgear, motor ratings), while millivolts and microvolts appear on transducer datasheets, thermocouple signal chains and low-level analog measurements.
Is the conversion exact?
Yes. Both μV and mV are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).