Millimeters to Inches

Convert millimeters (mm) to inches (in) with formulas, examples, and conversion tables.

mm
in
1 millimeters (mm) = 0.0393701388889 inches (in)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 inch = 25.3999611945 millimeters
2Divide the value by the conversion factor:
1 ÷ 25.3999611945 = 0.0393701388889
3Result:
1 millimeters (mm) = 0.0393701388889 inches (in)
↔ Inches to Millimeters

How to Convert millimeters to inches

To convert millimeters to inches, divide the value by 25.3999611945.

The Formula

inches = millimeters ÷ 25.3999611945

Key Fact

1 inch = 25.3999611945 millimeters

Tip: To convert inches back to millimeters, multiply by 25.3999611945.

millimeters to inches Table

millimetersinches
1 mm0.0393701388889 in
2 mm0.0787402777778 in
5 mm0.196850694444 in
10 mm0.393701388889 in
20 mm0.787402777778 in
25 mm0.984253472222 in
50 mm1.96850694444 in
100 mm3.93701388889 in
250 mm9.84253472222 in
500 mm19.6850694444 in
1000 mm39.3701388889 in

1 millimeter in Other Units

Unit1 mm =
Millimeters to Points2.83465 pt
Millimeters to Picas0.236220833333 pc
Millimeters to Inches0.0393701388889 in
Millimeters to Centimeters0.1 cm
Millimeters to Pixels3.77953333333 px
Millimeters to Ems0.236220833333 em
Millimeters to Root Ems0.236220833333 rem
Millimeters to Twips56.693 twip
Millimeters to Ciceros0.221668308857 cc
Millimeters to Didot Points2.64920560748 dd

Related Conversions

Points to PixelsPixels to PointsPoints to InchesInches to PointsPicas to PointsPoints to PicasPixels to EmEm to PixelsPixels to RemRem to Pixels