A Femtovolt (fV) equals 1e-15 volt(s), a scaled unit of electric potential used for femto-scale electrical work.
Femtovolts to Millivolts
Convert Femtovolt (fV) to Millivolt (mV) instantly with an exact formula, conversion table, and FAQ.
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Convert femtovolts (fV) 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 = fV × 1.000000e-12
Results update instantly for Femtovolts to Millivolts conversions.
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Formula
mV = fV × 1.000000e-12
fV = mV × 1.000000e+12
Conversion table
| 1 fV | 1.000000e-12 mV |
| 5 fV | 5.000000e-12 mV |
| 10 fV | 1.000000e-11 mV |
| 20 fV | 2.000000e-11 mV |
| 50 fV | 5.000000e-11 mV |
| 100 fV | 1.000000e-10 mV |
| 500 fV | 5.000000e-10 mV |
| 1000 fV | 1.000000e-09 mV |
Related conversions
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How the formula works
Both femtovolt and millivolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in femtovolts by 1.000000e-12 to get millivolts. To reverse the conversion, multiply a millivolt value by 1.000000e+12 to get back to femtovolts.
Frequently asked questions
What is Femtovolt (fV)?
A Femtovolt (fV) equals 1e-15 volt(s), a scaled unit of electric potential used for femto-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 femtovolts to millivolts?
Multiply the femtovolt value by 1.000000e-12 to get the equivalent in millivolts. For example, 5 fV × 1.000000e-12 = 5.000000e-12 mV.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-12 is an exact, non-rounded value.
Can I convert millivolts back to femtovolts?
Yes. Divide the millivolt value by 1.000000e-12, or multiply it by 1.000000e+12, to get femtovolts.
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About converting femtovolts to millivolts
A Femtovolt (fV) equals 1e-15 volt(s), a scaled unit of electric potential used for femto-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 femtovolts 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.