An Attofarad (aF) equals 1e-18 farad(s), a scaled unit of capacitance used for atto-scale electrical work.
Attofarads to Millifarads
Convert Attofarad (aF) to Millifarad (mF) instantly with an exact formula, conversion table, and FAQ.
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Convert attofarads (aF) to millifarads (mF) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Millifarad (mF) equals 1/1,000 farad(s), a scaled unit of capacitance used for milli-scale electrical work.
mF = aF × 1.000000e-15
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Formula
mF = aF × 1.000000e-15
aF = mF × 1.000000e+15
Conversion table
| 1 aF | 1.000000e-15 mF |
| 5 aF | 5.000000e-15 mF |
| 10 aF | 1.000000e-14 mF |
| 20 aF | 2.000000e-14 mF |
| 50 aF | 5.000000e-14 mF |
| 100 aF | 1.000000e-13 mF |
| 500 aF | 5.000000e-13 mF |
| 1000 aF | 1.000000e-12 mF |
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How the formula works
Both attofarad and millifarad measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in attofarads by 1.000000e-15 to get millifarads. To reverse the conversion, multiply a millifarad value by 1.000000e+15 to get back to attofarads.
Frequently asked questions
What is Attofarad (aF)?
An Attofarad (aF) equals 1e-18 farad(s), a scaled unit of capacitance used for atto-scale electrical work.
What is Millifarad (mF)?
A Millifarad (mF) equals 1/1,000 farad(s), a scaled unit of capacitance used for milli-scale electrical work.
How do I convert attofarads to millifarads?
Multiply the attofarad value by 1.000000e-15 to get the equivalent in millifarads. For example, 5 aF × 1.000000e-15 = 5.000000e-15 mF.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-15 is an exact, non-rounded value.
Can I convert millifarads back to attofarads?
Yes. Divide the millifarad value by 1.000000e-15, or multiply it by 1.000000e+15, to get attofarads.
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About converting attofarads to millifarads
An Attofarad (aF) equals 1e-18 farad(s), a scaled unit of capacitance used for atto-scale electrical work. A Millifarad (mF) equals 1/1,000 farad(s), a scaled unit of capacitance used for milli-scale electrical work.
Use this calculator to move between attofarads and millifarads accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.