Electrical
mVtoμV
Convert millivolts (mV) to microvolts (μV).
Factor1 mV = 1000 μV
Converter
mV
Accepts numbers or expressions, e.g. 150 + 14.7
Result
μV
Rendered to 6 significant figures.
Formula
Formula
μV = mV × 1000
Multiply any value in millivolts by 1000 to obtain the value in microvolts.
Worked example
Convert 1 mV to μV.
- 01Start with 1 mV.
- 02Multiply by the conversion factor: 1 × 1000 = 1000 μV.
Result1 mV = 1000 μV
Conversion table
| mV | μV |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 50 | 50000 |
| 100 | 1.0000e+5 |
| 200 | 2.0000e+5 |
| 500 | 5.0000e+5 |
| 1000 | 1.0000e+6 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from mV to μV?
1 mV equals 1000 μV. To convert, multiply the value in millivolts by 1000.
How do I convert 1 mV to μV?
1 mV = 1000 μV. For any value, multiply by 1000.
How do I convert μV back to mV?
Divide by the same factor — or equivalently, multiply by 0.001. So 1 μV = 0.001 mV.
When would I need to convert millivolt to microvolt?
Voltage conversions between mV and μV 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 mV and μV are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).