Millimeters to Inches
Type a value in mm and the in equivalent appears instantly.
How to convert mm to in
Multiply the mm value by 0.039370079.
1 mm = 0.039370079 in
Quick conversion table
| mm | in |
|---|---|
| 1 | 0.039370079 |
| 2 | 0.078740157 |
| 5 | 0.196850394 |
| 10 | 0.393700787 |
| 20 | 0.787401575 |
| 50 | 1.968504 |
| 100 | 3.937008 |
| 500 | 19.685039 |
| 1000 | 39.370079 |
About the units
Millimeters (mm): One thousandth of a meter, the everyday unit for fine measurements in engineering and manufacturing.
Inches (in): 1/12 of a foot, defined as exactly 2.54 cm since 1959. Screens, waistlines and rainfall in the US.