Convert Millimeter to Inch
0.03937
≈ 3/64 in
1 mm = 0.039370079 in
Use the conversion factor 1 mm = 0.03937007874 in. To convert Millimeter to Inch, multiply the input value by 0.03937007874.
Conversion Formula
in = mm × 0.0393701
Reverse: mm = in × 25.4
Conversion Examples
1 mm × 0.039370079 =
0.039370079 in
1 Millimeters = 0.039370079 Inches
5 mm × 0.039370079 =
0.19685039 in
5 Millimeters = 0.19685039 Inches
10 mm × 0.039370079 =
0.39370079 in
10 Millimeters = 0.39370079 Inches
25 mm × 0.039370079 =
0.98425197 in
25 Millimeters = 0.98425197 Inches
50 mm × 0.039370079 =
1.9685039 in
50 Millimeters = 1.9685039 Inches
100 mm × 0.039370079 =
3.9370079 in
100 Millimeters = 3.9370079 Inches
Millimeter to Inch Table
mm =—in
| Millimeter (mm) | Inch (in) | Fraction |
|---|---|---|
| 1 | 0.0394 | 3/64 |
| 6 | 0.2362 | 15/64 |
| 11 | 0.4331 | 7/16 |
| 16 | 0.6299 | 5/8 |
| 21 | 0.8268 | 53/64 |
| 26 | 1.0236 | 1 1/32 |
| 31 | 1.2205 | 1 7/32 |
| 36 | 1.4173 | 1 27/64 |
| 41 | 1.6142 | 1 39/64 |
| 46 | 1.811 | 1 13/16 |
| 51 | 2.0079 | 2 1/64 |
| 56 | 2.2047 | 2 13/64 |
| 61 | 2.4016 | 2 13/32 |
| 66 | 2.5984 | 2 19/32 |
| 71 | 2.7953 | 2 51/64 |
| 76 | 2.9921 | 2 63/64 |
| 81 | 3.189 | 3 3/16 |
| 86 | 3.3858 | 3 25/64 |
| 91 | 3.5827 | 3 37/64 |
| 96 | 3.7795 | 3 25/32 |
Unit Definitions
What is a Millimeter (mm)?
Metric (SI)Worldwide
Millimeter (mm) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about MillimeterWhat is a Inch (in)?
ImperialUnited States, United Kingdom, Canada
Inch (in) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about InchFrequently Asked Questions
How do I convert Millimeter to Inch?
Multiply the value in mm by 0.03937007874. The formula is in = mm × 0.03937007874.
How many Inch are in 1 Millimeter?
One Millimeter equals 0.03937007874 in.
What is 1000 mm in in?
1000 mm equals 39.37007874 in.
How do I convert Inch back to Millimeter?
Use the reverse factor: 1 in = 25.4 mm.