📐 Millimeters to US Survey Feet Converter

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25 millimeters =
0.0820208 US survey feet
1 millimeter =
0.00328083 US survey feet
1 US survey foot =
304.801 millimeters
Formula
ftUS = mm × 0.00328083
Handy values
100 mm = 0.328083 ftUS · 1,000 mm = 3.28083 ftUS · 10,000 mm = 32.8083 ftUS

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⚡ Millimeters to US Survey Feet: the quick answer

1 mm = 0.00328083 ftUS 1 millimeter equals 0.00328083 US survey feet

To convert millimeters to US survey feet, multiply the value by 0.00328083. To go the other way, multiply US survey feet by 304.801 to get millimeters.

↔ Convert US survey feet to millimeters instead

🧮 Formula

Millimeters to US Survey Feet
ftUS = mm × 0.00328083
US Survey Feet to Millimeters
mm = ftUS × 304.801

Where

  • mm = the length in millimeters
  • ftUS = the length in US survey feet
Every unit here is defined by its length in meters, so the conversion factor is (meters per millimeter) ÷ (meters per US survey foot).

📊 Millimeters to US Survey Feet conversion table

Millimeters (mm)US Survey Feet (ftUS)
1 mm0.00328083 ftUS
5 mm0.0164042 ftUS
10 mm0.0328083 ftUS
25 mm0.0820208 ftUS
50 mm0.164042 ftUS
100 mm0.328083 ftUS
250 mm0.820208 ftUS
500 mm1.64042 ftUS
1,000 mm3.28083 ftUS
2,500 mm8.20208 ftUS
5,000 mm16.4042 ftUS
10,000 mm32.8083 ftUS
100,000 mm328.083 ftUS
1,000,000 mm3,280.83 ftUS

✏️ Worked examples

Convert 25 millimeters to US survey feet

25 mm × 0.00328083 = 0.0820208 ftUS

Try this example →

Convert 250 millimeters to US survey feet

250 mm × 0.00328083 = 0.820208 ftUS

Try this example →

📘 About these units

Millimeter (mm). A millimeter is one thousandth of a meter, used for small measurements such as thickness and rainfall.

US survey foot (ftUS). The US survey foot is about 0.3048006 m, very slightly longer than the international foot, and was used in US land surveys.

❓ Frequently asked questions

How many US survey feet are in one millimeter?

There are 0.00328083 US survey feet in one millimeter.

How do I convert millimeters to US survey feet?

Multiply the number of millimeters by 0.00328083. For example, 10 millimeters equal 0.0328083 US survey feet.

How many millimeters are in one US survey foot?

One US survey foot equals 304.801 millimeters.

How many US survey feet is 1,000 millimeters?

3.28083 US survey feet. Other common values: 100 millimeters = 0.328083 US survey feet and 10,000 millimeters = 32.8083 US survey feet.

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