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Millihenry to Nanohenry

Convert Millihenry to Nanohenry and get the exact value instantly.

1 mH = 1000000 nH

About this conversion

To convert Millihenry to Nanohenry, multiply the number of Millihenry by 1000000.

Inductance is measured in henries, though coils and chokes are usually rated in millihenries, microhenries or nanohenries, so converting the prefix is part of reading any RF or power design.

Conversion table

Millihenry (mH)Nanohenry (nH)
1 mH1000000 nH
2 mH2000000 nH
5 mH5000000 nH
10 mH10000000 nH
100 mH100000000 nH

How to use this converter

  1. Enter your Millihenry value

    Type any number into the Millihenry field. It starts at 1 so you can read the rate straight away.

  2. Read the Nanohenry result

    The amount in Nanohenry updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Nanohenry are in one Millihenry?
One Millihenry equals 1000000 nH. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Millihenry to Nanohenry conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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