How many exahenry in 1 millihenry?
The answer is 1.0E-21.

We assume you are converting between **exahenry** and **millihenry**.

You can view more details on each measurement unit:

exahenry or
millihenry

The SI derived unit for **inductance** is the henry.

1 henry is equal to 1.0E-18 exahenry, or 1000 millihenry.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between exahenries and millihenries.

Type in your own numbers in the form to convert the units!

1 exahenry to millihenry = 1.0E+21 millihenry

2 exahenry to millihenry = 2.0E+21 millihenry

3 exahenry to millihenry = 3.0E+21 millihenry

4 exahenry to millihenry = 4.0E+21 millihenry

5 exahenry to millihenry = 5.0E+21 millihenry

6 exahenry to millihenry = 6.0E+21 millihenry

7 exahenry to millihenry = 7.0E+21 millihenry

8 exahenry to millihenry = 8.0E+21 millihenry

9 exahenry to millihenry = 9.0E+21 millihenry

10 exahenry to millihenry = 1.0E+22 millihenry

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

exahenry to yoctohenry

exahenry to decihenry

exahenry to terahenry

exahenry to zettahenry

exahenry to hectohenry

exahenry to yottahenry

exahenry to kilohenry

exahenry to nanohenry

exahenry to petahenry

exahenry to centihenry

The SI prefix "exa" represents a factor of
10^{18}, or in exponential notation, 1E18.

So 1 exahenry = 10^{18} 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.

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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