How many femtohenry in 1 millihenry?
The answer is 1000000000000.
We assume you are converting between femtohenry and millihenry.
You can view more details on each measurement unit: femtohenry or
millihenry
The SI derived unit for inductance is the henry.
1 henry is equal to 1.0E+15 femtohenry, or 1000 millihenry.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtohenries and millihenries.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
millihenry to femtohenry, or enter any two units below:

The SI prefix "femto" represents a factor of
10^{-15}, or in exponential notation, 1E-15.

So 1 femtohenry = 10^{-15} henries.

The definition of a henry is as follows:

The henry (symbol: H) is the SI unit of inductance. It is named after Joseph Henry (1797-1878), the American scientist who discovered electromagnetic induction independently of and at about the same time as Michael Faraday (1791-1867) in England.

››Definition: Millihenry

The SI prefix "milli" represents a factor of
10^{-3}, or in exponential notation, 1E-3.

So 1 millihenry = 10^{-3} henries.

The definition of a henry is as follows:

The henry (symbol: H) is the SI unit of inductance. It is named after Joseph Henry (1797-1878), the American scientist who discovered electromagnetic induction independently of and at about the same time as Michael Faraday (1791-1867) in England.

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