A Microvolt (uV) equals 1e-06 volt(s), a scaled unit of electric potential used for micro-scale electrical work.
Microvolts to Millivolts
Convert Microvolt (uV) to Millivolt (mV) instantly with an exact formula, conversion table, and FAQ.
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Convert microvolts (uV) to millivolts (mV) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Millivolt (mV) equals 1/1,000 volt(s), a scaled unit of electric potential used for milli-scale electrical work.
mV = uV × 0.001
Results update instantly for Microvolts to Millivolts conversions.
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Formula
mV = uV × 0.001
uV = mV × 1000
Conversion table
| 1 uV | 0.001 mV |
| 5 uV | 0.005 mV |
| 10 uV | 0.01 mV |
| 20 uV | 0.02 mV |
| 50 uV | 0.05 mV |
| 100 uV | 0.1 mV |
| 500 uV | 0.5 mV |
| 1000 uV | 1 mV |
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How the formula works
Both microvolt and millivolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in microvolts by 0.001 to get millivolts. To reverse the conversion, multiply a millivolt value by 1000 to get back to microvolts.
Frequently asked questions
What is Microvolt (uV)?
A Microvolt (uV) equals 1e-06 volt(s), a scaled unit of electric potential used for micro-scale electrical work.
What is Millivolt (mV)?
A Millivolt (mV) equals 1/1,000 volt(s), a scaled unit of electric potential used for milli-scale electrical work.
How do I convert microvolts to millivolts?
Multiply the microvolt value by 0.001 to get the equivalent in millivolts. For example, 5 uV × 0.001 = 0.005 mV.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 0.001 is an exact, non-rounded value.
Can I convert millivolts back to microvolts?
Yes. Divide the millivolt value by 0.001, or multiply it by 1000, to get microvolts.
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About converting microvolts to millivolts
A Microvolt (uV) equals 1e-06 volt(s), a scaled unit of electric potential used for micro-scale electrical work. A Millivolt (mV) equals 1/1,000 volt(s), a scaled unit of electric potential used for milli-scale electrical work.
Use this calculator to move between microvolts and millivolts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.