A Microfarad (uF) equals 1e-06 farad(s), a scaled unit of capacitance used for micro-scale electrical work.
Microfarads to Femtofarads
Convert Microfarad (uF) to Femtofarad (fF) instantly with an exact formula, conversion table, and FAQ.
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Convert microfarads (uF) to femtofarads (fF) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Femtofarad (fF) equals 1e-15 farad(s), a scaled unit of capacitance used for femto-scale electrical work.
fF = uF × 1.000000e+09
Results update instantly for Microfarads to Femtofarads conversions.
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Formula
fF = uF × 1.000000e+09
uF = fF × 1.000000e-09
Conversion table
| 1 uF | 1.000000e+09 fF |
| 5 uF | 5.000000e+09 fF |
| 10 uF | 1.000000e+10 fF |
| 20 uF | 2.000000e+10 fF |
| 50 uF | 5.000000e+10 fF |
| 100 uF | 1.000000e+11 fF |
| 500 uF | 5.000000e+11 fF |
| 1000 uF | 1.000000e+12 fF |
Related conversions
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How the formula works
Both microfarad and femtofarad measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in microfarads by 1.000000e+09 to get femtofarads. To reverse the conversion, multiply a femtofarad value by 1.000000e-09 to get back to microfarads.
Frequently asked questions
What is Microfarad (uF)?
A Microfarad (uF) equals 1e-06 farad(s), a scaled unit of capacitance used for micro-scale electrical work.
What is Femtofarad (fF)?
A Femtofarad (fF) equals 1e-15 farad(s), a scaled unit of capacitance used for femto-scale electrical work.
How do I convert microfarads to femtofarads?
Multiply the microfarad value by 1.000000e+09 to get the equivalent in femtofarads. For example, 5 uF × 1.000000e+09 = 5.000000e+09 fF.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+09 is an exact, non-rounded value.
Can I convert femtofarads back to microfarads?
Yes. Divide the femtofarad value by 1.000000e+09, or multiply it by 1.000000e-09, to get microfarads.
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About converting microfarads to femtofarads
A Microfarad (uF) equals 1e-06 farad(s), a scaled unit of capacitance used for micro-scale electrical work. A Femtofarad (fF) equals 1e-15 farad(s), a scaled unit of capacitance used for femto-scale electrical work.
Use this calculator to move between microfarads and femtofarads accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.