To convert US survey feet to millimeters, multiply the value by 304.801. To go the other way, multiply millimeters by 0.00328083 to get US survey feet.
| US Survey Feet (ftUS) | Millimeters (mm) |
|---|---|
| 1 ftUS | 304.801 mm |
| 2 ftUS | 609.601 mm |
| 3 ftUS | 914.402 mm |
| 4 ftUS | 1,219.2 mm |
| 5 ftUS | 1,524 mm |
| 6 ftUS | 1,828.8 mm |
| 7 ftUS | 2,133.6 mm |
| 8 ftUS | 2,438.4 mm |
| 9 ftUS | 2,743.21 mm |
| 10 ftUS | 3,048.01 mm |
| 12 ftUS | 3,657.61 mm |
| 14 ftUS | 4,267.21 mm |
| 15 ftUS | 4,572.01 mm |
| 20 ftUS | 6,096.01 mm |
| 21 ftUS | 6,400.81 mm |
| 24 ftUS | 7,315.21 mm |
| 25 ftUS | 7,620.02 mm |
| 30 ftUS | 9,144.02 mm |
| 40 ftUS | 12,192 mm |
| 50 ftUS | 15,240 mm |
| 60 ftUS | 18,288 mm |
| 75 ftUS | 22,860 mm |
| 80 ftUS | 24,384 mm |
| 100 ftUS | 30,480.1 mm |
| 200 ftUS | 60,960.1 mm |
| 250 ftUS | 76,200.2 mm |
| 300 ftUS | 91,440.2 mm |
| 400 ftUS | 121,920 mm |
| 500 ftUS | 152,400 mm |
| 750 ftUS | 228,600 mm |
| 1,000 ftUS | 304,801 mm |
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.
Millimeter (mm). A millimeter is one thousandth of a meter, used for small measurements such as thickness and rainfall.
There are 304.801 millimeters in one US survey foot.
Multiply the number of US survey feet by 304.801. For example, 10 US survey feet equal 3,048.01 millimeters.
One millimeter equals 0.00328083 US survey feet.
3,657.61 millimeters. Other common values: 5 US survey feet = 1,524 millimeters and 100 US survey feet = 30,480.1 millimeters.