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Length conversion

Millimetre to Foot

One millimetre is 0.0032808 feet. Enter any value below to convert it instantly, or use the reference table further down for the numbers you need most often.

1 mm = 0.0032808 ftInstantFree

Conversion rate

1 mm = 0.0032808 ft

ft = mm × 0.0032808

Result0.0032808

1 mm = 0.0032808 ft

1 mm in every length unit
nm1,000,000
µm1,000
mm1
cm0.1
m0.001
km0.000001
in0.03937
ft0.0032808
yd0.0010936
mi6.2137e-7
nmi5.3996e-7
pt2.834646
pc0.23622
px3.779528

Reference

Millimetre to Foot table

The values people look up most often, rounded for practical use.

Millimetre (mm)Foot (ft)
1 mm0.0032808 ft
2 mm0.0065617 ft
3 mm0.0098425 ft
5 mm0.016404 ft
10 mm0.032808 ft
15 mm0.049213 ft
20 mm0.065617 ft
25 mm0.082021 ft
50 mm0.16404 ft
100 mm0.32808 ft
250 mm0.82021 ft
500 mm1.64042 ft
1,000 mm3.28084 ft

How to convert millimetres to feet

Multiply the number of millimetres by 0.0032808. That is the whole calculation: ft = mm × 0.0032808. To go back the other way, divide instead, or multiply by 304.8.

Worked example: 12 millimetres × 0.0032808 = 0.03937 feet.

Where this conversion comes up

Length conversions show up constantly in printing, DIY, engineering drawings and anything bought from a country using the other measurement system. If you are converting in order to set a page or grid size, the graph paper generator accepts spacing in millimetres directly, and the on-screen ruler lets you check a printed result against both scales.

Quick answers

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Answers

Frequently asked questions

One millimetre equals 0.0032808 feet. Going the other way, one foot is 304.8 millimetres.

Use ft = mm × 0.0032808. The converter above applies it for you, but the formula is useful in a spreadsheet, put your value in column A and the formula in column B.

The underlying factor is the exact internationally defined value. Results are rounded for readability, so very long decimals are trimmed, but the calculation itself carries full double precision.

Yes, press the ⇄ swap button in the converter, or use the dedicated Foot to Millimetre page.

No. The converter runs entirely in your browser, there is no account, and nothing you type is sent anywhere.

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