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Millimetres to inches converter

Convert millimetres to inches instantly: 1 mm = 0.0394 in. Free, with a table of common values.

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About this tool

To convert millimetres to inches, multiply by 0.03937. So 1 mm = 0.0394 in. Type any value below to convert it exactly, or use the table of common conversions.

How to use it

  1. 1 Pick a category such as Length or Weight.
  2. 2 Enter a value and choose the units.
  3. 3 Read the result and the full conversion table.

Millimetres to inches

1 mm0.0394 in
2 mm0.0787 in
5 mm0.1969 in
10 mm0.3937 in
20 mm0.7874 in
25 mm0.9843 in
50 mm1.969 in
100 mm3.937 in
250 mm9.843 in
1,000 mm39.37 in

Questions

How many square feet are in a marla?

This tool uses the common standard of 272.25 square feet (25.29 m²) per marla; some areas use 225 square feet.

Is my data uploaded?

No. This tool runs in your browser, so your text and files never reach our server.

Is this tool free?

Yes. It’s free to use with no sign-up and no limits for normal use.