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LENGTH CONVERTER

Convert from Millimeters to Inches

Alternative name: Convert mm to in

You can use this converter to convert the length in Millimeters (mm) to the equivalent length in Inches (in).

The formula used in this length converter is listed below. There is also a Millimeters (mm) to Inches (in) conversion table for your convenience.

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1000 Millimeters is the same as:

39.37 Inches

If you want to convert this length the other way around, try this converter: Inches to Millimeters converter

Millimeters can also be converted to other units:

The conversion formula for Millimeters to Inches

We know that 1 inch is the same as 25.4 millimeter. This allows us to set up the following formula:

length(in) = length(mm) ÷ 25.4

25.4 is the conversion constant you need to remember to do this conversion.

The formula for converting a length from Millimeters to Inches

Example usage of the Millimeters to Inches formula

If you know the Millimeters (mm) to Inches (in) formula, then you can calculate the length like this.

The example converts 1000 mm to the same length in inches.

39.37 in = 1000 mm ÷ 25.4

Conversion table for Millimeters to Inches

This conversion table is based on the formula used above.

You can generate a conversion table for any number range by entering a start and end number range below.

MillimeterInch
1 mm 0.03937 in
2 mm 0.07874 in
3 mm 0.1181 in
4 mm 0.1575 in
5 mm 0.1969 in
6 mm 0.2362 in
7 mm 0.2756 in
8 mm 0.315 in
9 mm 0.3543 in
10 mm 0.3937 in
11 mm 0.4331 in
12 mm 0.4724 in
13 mm 0.5118 in
14 mm 0.5512 in
15 mm 0.5906 in
16 mm 0.6299 in
17 mm 0.6693 in
18 mm 0.7087 in
19 mm 0.748 in
20 mm 0.7874 in
21 mm 0.8268 in
22 mm 0.8661 in
23 mm 0.9055 in
24 mm 0.9449 in
25 mm 0.9843 in
26 mm 1.024 in
27 mm 1.063 in
28 mm 1.102 in
29 mm 1.142 in
30 mm 1.181 in
31 mm 1.22 in
32 mm 1.26 in
33 mm 1.299 in
34 mm 1.339 in
35 mm 1.378 in
36 mm 1.417 in
37 mm 1.457 in
38 mm 1.496 in
39 mm 1.535 in
40 mm 1.575 in
41 mm 1.614 in
42 mm 1.654 in
43 mm 1.693 in
44 mm 1.732 in
45 mm 1.772 in
46 mm 1.811 in
47 mm 1.85 in
48 mm 1.89 in
49 mm 1.929 in
50 mm 1.969 in
Click any cell in the conversion table to copy the value.

If you want, you can also see all other related units of measure in this category by clicking here. The table is updated, but the start and end range of the conversion remains the same.

If you need more advanced control over the table, see here: advanced conversion table