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US Survey Foot [ft-us] to Millimeter [mm] Converter

Quick Reference

1 US Survey Foot (ft-us) = 304.8005998 Millimeter (mm)

1 Millimeter (mm) = 0.003280833438 US Survey Foot (ft-us)

How to Convert US Survey Foot to Millimeter

1 ft-us = 304.8005998 mm
1 mm = 0.003280833438 ft-us

To convert US Survey Foot to Millimeter, multiply the value by 304.8005998. To convert Millimeter back to US Survey Foot, divide by 304.8005998.

Example: convert 10 ft-us to mm:
10 ft-us = 10 x 304.8005998 = 3048.005998 mm

↔ Convert Millimeter to US Survey Foot

US Survey Foot

Definition: The US survey foot (ft-us) is a slightly longer version of the international foot, used in the United States for surveying purposes. It is defined as exactly 1200/3937 meters (approximately 0.3048006096 meters).

History/origin: The US survey foot arose from discrepancies between the international foot and older survey measurements in the United States. It is used to maintain consistency with historical land records.

Current use: The US survey foot is primarily used in surveying and land management within the United States. It is important for accurately referencing and maintaining historical land boundaries.

Millimeter

Definition: A millimeter (mm) is a unit of length in the metric system, equal to one thousandth of a meter. It is a decimal fraction of the meter, the SI base unit of length.

History/origin: The millimeter is derived from the meter, which was defined in the late 18th century during the French Revolution as one ten-millionth of the distance from the equator to the North Pole along a meridian. The prefix 'milli-' denotes one thousandth.

Current use: Millimeters are widely used in engineering, manufacturing, construction, and science for precise measurements. They are commonly used in technical drawings, specifications, and for measuring small objects or distances.

US Survey Foot to Millimeter Conversion Table

US Survey Foot [ft-us]Millimeter [mm]
1 ft-us304.8005998 mm
2 ft-us609.6011997 mm
5 ft-us1524.002999 mm
10 ft-us3048.005998 mm
20 ft-us6096.011997 mm
50 ft-us15240.02999 mm
100 ft-us30480.05998 mm
200 ft-us60960.11997 mm
500 ft-us152400.2999 mm
1000 ft-us304800.5998 mm

Common US Survey Foot to Millimeter conversions

  • 1 ft-us = 304.8006 mm
  • 2 ft-us = 609.6012 mm
  • 3 ft-us = 914.4018 mm
  • 4 ft-us = 1,219.202399 mm
  • 5 ft-us = 1,524.002999 mm
  • 6 ft-us = 1,828.803599 mm
  • 7 ft-us = 2,133.604199 mm
  • 8 ft-us = 2,438.404799 mm
  • 9 ft-us = 2,743.205399 mm
  • 10 ft-us = 3,048.005998 mm
  • 12 ft-us = 3,657.607198 mm
  • 15 ft-us = 4,572.008998 mm
  • 20 ft-us = 6,096.011997 mm
  • 25 ft-us = 7,620.014996 mm
  • 30 ft-us = 9,144.017995 mm
  • 40 ft-us = 12,192.023994 mm
  • 50 ft-us = 15,240.029992 mm
  • 60 ft-us = 18,288.035991 mm
  • 75 ft-us = 22,860.044988 mm
  • 100 ft-us = 30,480.059985 mm
  • 150 ft-us = 45,720.089977 mm
  • 200 ft-us = 60,960.119969 mm
  • 250 ft-us = 76,200.149962 mm
  • 300 ft-us = 91,440.179954 mm
  • 500 ft-us = 152,400.299923 mm
  • 750 ft-us = 228,600.449885 mm
  • 1,000 ft-us = 304,800.599846 mm

Common pairs of Length

US Survey Foot [ft-us] to Millimeter [mm] Converter

What is 1 ft-us in mm?
1 US Survey Foot (ft-us) equals 304.8006 mm, and 1 mm equals 0.003280833438 ft-us.
How do I convert US Survey Foot to Millimeter?
Multiply by 304.8006: 10 ft-us × 304.8006 = 3,048.005998 mm. The converter above does it for any value, with the precision you choose.
What is 100 ft-us in mm?
100 ft-us = 30,480.059985 mm. Common amounts are listed on this page, each with its own step-by-step page.
Is a US Survey Foot bigger than a Millimeter?
Yes. 1 ft-us = 304.8006 mm, so the same quantity becomes a larger number when written in mm.
US Survey Foot to Millimeter Converter | UtilLab