A Femtoohm (fΩ) equals 1e-15 ohm(s), a scaled unit of electrical resistance used for femto-scale electrical work.
Femtoohms to Milliohms
Convert Femtoohm (fΩ) to Milliohm (mΩ) instantly with an exact formula, conversion table, and FAQ.
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Convert femtoohms (fΩ) to milliohms (mΩ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Milliohm (mΩ) equals 1/1,000 ohm(s), a scaled unit of electrical resistance used for milli-scale electrical work.
mΩ = fΩ × 1.000000e-12
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Formula
mΩ = fΩ × 1.000000e-12
fΩ = mΩ × 1.000000e+12
Conversion table
| 1 fΩ | 1.000000e-12 mΩ |
| 5 fΩ | 5.000000e-12 mΩ |
| 10 fΩ | 1.000000e-11 mΩ |
| 20 fΩ | 2.000000e-11 mΩ |
| 50 fΩ | 5.000000e-11 mΩ |
| 100 fΩ | 1.000000e-10 mΩ |
| 500 fΩ | 5.000000e-10 mΩ |
| 1000 fΩ | 1.000000e-09 mΩ |
Related conversions
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How the formula works
Both femtoohm and milliohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in femtoohms by 1.000000e-12 to get milliohms. To reverse the conversion, multiply a milliohm value by 1.000000e+12 to get back to femtoohms.
Frequently asked questions
What is Femtoohm (fΩ)?
A Femtoohm (fΩ) equals 1e-15 ohm(s), a scaled unit of electrical resistance used for femto-scale electrical work.
What is Milliohm (mΩ)?
A Milliohm (mΩ) equals 1/1,000 ohm(s), a scaled unit of electrical resistance used for milli-scale electrical work.
How do I convert femtoohms to milliohms?
Multiply the femtoohm value by 1.000000e-12 to get the equivalent in milliohms. For example, 5 fΩ × 1.000000e-12 = 5.000000e-12 mΩ.
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 milliohms back to femtoohms?
Yes. Divide the milliohm value by 1.000000e-12, or multiply it by 1.000000e+12, to get femtoohms.
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About converting femtoohms to milliohms
A Femtoohm (fΩ) equals 1e-15 ohm(s), a scaled unit of electrical resistance used for femto-scale electrical work. A Milliohm (mΩ) equals 1/1,000 ohm(s), a scaled unit of electrical resistance used for milli-scale electrical work.
Use this calculator to move between femtoohms and milliohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.