Millimeters to Feet Converter
1 millimeter ≈ 0.0032808399 feet
1 millimeter equals 0.00328084 feet
How to convert millimeters to feet
Feet, inches, yards and miles use the international foot (0.3048 m). Older US survey-foot records use a different definition; check the survey document before applying these factors.
ft = mm × 0.003280839895One millimeter is 0.003280839895 feet, so a single multiplication converts any value.
0.0328084 ft ≈ 10 × 0.003280839895Millimeters to feet conversion table
Common values in millimeters, converted to feet.
| Millimeters (mm) | Feet (ft) |
|---|---|
| 1 | 0.0032808399 |
| 2 | 0.0065616798 |
| 3 | 0.0098425197 |
| 4 | 0.01312336 |
| 5 | 0.016404199 |
| 10 | 0.032808399 |
| 20 | 0.065616798 |
| 25 | 0.082020997 |
| 50 | 0.16404199 |
| 100 | 0.32808399 |
| 250 | 0.82020997 |
| 500 | 1.6404199 |
| 1,000 | 3.2808399 |
About these units
millimetermm
One thousandth of a metre, the usual unit for engineering drawings.
footft
Exactly 12 inches, or 0.3048 metres.
Reference: International Yard and Pound Agreement (1959).
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.