mm to ft Converter - Millimeter to Foot

Millimeter (mm) to Foot (ft)

Direct answer

1 mm = 0.003280839895 ft

ft = mm × 0.003280839895

Converter

Input

Result

0.003280839895ft

ft = mm × 0.003280839895

mm = ft × 304.8

Example: 10 mm = 10 × 0.003280839895 = 0.03280839895 ft.

Express both mm and ft in the same base unit m (meter), then cancel the shared base unit.

1
Rewrite mm in the base unit
$1 mm = 0.001 m$
2
Rewrite ft in the base unit
$1 ft = 0.3048 m$
3
Forward conversion
$1 mm = \frac{0.001 m}{0.3048 m} \times 1 ft = \frac{0.001}{0.3048} ft = 0.003280839895 ft$
4
Reverse conversion
$1 ft = \frac{0.3048 m}{0.001 m} \times 1 mm = \frac{0.3048}{0.001} mm = 304.8 mm$

A guarded explanation for this pair page covering definition, principle, assumptions, and cautions.

Guarded output

AI text is for interpretation only. The page calculator remains the source of truth for numeric results.

1 mm = 0.003280839895 ft.

10 mm = 0.03280839895 ft.

100 mm = 0.328083989501 ft.

Use ft = mm × 0.003280839895.

1 ft = 304.8 mm.

Use the conversion factor and round the result to the precision required by your calculation.