Edit either value. Decimals and scientific notation supported.
1
mm
Decimal
Feet + inches
Whole feet; inches from 0 to less than 12. Non-negative values.
esc
Metrem
Kilometrekm
Centimetrecm
Millimetremm
Micrometreµm
Nanometrenm
Inchin
Footft
Yardyd
Milemi
Nautical milenmi
Chainch
Furlongfur
No units found. Try a name or symbol.
Feet + inches
0.003280839895
ft
Decimal
Feet + inches
Whole feet; inches from 0 to less than 12. Non-negative values.
esc
Metrem
Kilometrekm
Centimetrecm
Millimetremm
Micrometreµm
Nanometrenm
Inchin
Footft
Yardyd
Milemi
Nautical milenmi
Chainch
Furlongfur
No units found. Try a name or symbol.
Feet + inches
CONVERSION
1 mm ≈ 0.003280839895 ft
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAft = mm ÷ 304.8
FORMULA & EXAMPLES
How to convert Millimetres to feet
ft = mm ÷ 304.8
Divide the mm reading by 304.8.
Worked examples
25.4 mm ≈ 0.08333333333 ft
25.4 ÷ 304.8 ≈ 0.08333333333
1000 mm ≈ 3.280839895 ft
1000 ÷ 304.8 ≈ 3.280839895
Frequently asked questions
Does a decimal foot result show inches after the decimal point?
No. Multiply the fractional foot by 12 to obtain inches. For example, 0.5 foot is 6 inches. Use Feet + inches for a mixed-format reading.
Millimetres to feet table
Fixed reference · Millimetre to Foot
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Millimetre (mm)
Foot (ft)
0
0
0.1
0.0003280839895
0.5
0.001640419948
1
0.003280839895
2
0.00656167979
5
0.01640419948
10
0.03280839895
25
0.08202099738
50
0.1640419948
100
0.3280839895
1000
3.280839895
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.