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Nanometer to Millimeter

Convert Nanometer to Millimeter and get the exact value instantly.

About this conversion

To convert Nanometer to Millimeter, multiply the number of Nanometer by 0.000001.

Length units straddle the metric and imperial systems, so everyday jobs (measuring a room, reading a map, or following a recipe from another country) often need a quick conversion between meters, feet, miles and inches.

Conversion table

Nanometer (nm)Millimeter (mm)
1 nm0.000001 mm
2 nm0.000002 mm
5 nm0.000005 mm
10 nm0.00001 mm
100 nm0.0001 mm

How to use this converter

  1. Enter your Nanometer value

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

  2. Read the Millimeter result

    The amount in Millimeter 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 Millimeter are in one Nanometer?
One Nanometer equals 0.000001 mm. 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 Nanometer to Millimeter 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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