Convert Foot (US Survey) (ft (US)) to Foot (ft) instantly.
Foot (US Survey) to Foot conversion
1 Foot (US Survey) (ft (US)) = 1.000002 Foot (ft). To convert Foot (US Survey) to Foot, multiply the value by 1.000002.
| Foot (US Survey) (ft (US)) | Foot (ft) |
|---|---|
| 1 | 1.000002 |
| 2 | 2.000004 |
| 5 | 5.00001 |
| 10 | 10.00002 |
| 25 | 25.00005 |
| 50 | 50.0001 |
| 100 | 100.0002 |
| 1000 | 1000.002 |
Frequently asked questions
How many Foot are in one Foot (US Survey)?
One Foot (US Survey) (ft (US)) equals 1.000002 Foot (ft).
How do I convert Foot (US Survey) to Foot?
To convert Foot (US Survey) to Foot, multiply the value by 1.000002.
What is 10 Foot (US Survey) in Foot?
10 Foot (US Survey) = 10.00002 Foot.
About these units
Foot (US Survey) (ft (US))
The US Survey Foot is a standardized version of the foot, defined as exactly 1200/3937 meters (~0.30480061 m). It was adopted to maintain continuity with older surveying records when converting to the metric system. Surveyors, engineers, and geographers in the United States used this unit for mapping, cadastral surveys, and infrastructure projects. Its slight difference from the international foot allows historical survey data to align accurately with modern geodetic coordinates. Although the international foot is now more common, the US survey foot remains relevant for interpreting historical survey data and legal property boundaries.
Foot (ft)
A foot, equal to 12 inches, has been used for thousands of years and likely originated from the length of a human foot. Though early definitions varied, the modern standard foot—established internationally in 1959—provides a stable and consistent reference. The foot remains the foundation of architectural and construction measurements in the United States, influencing everything from lumber dimensions to ceiling heights and room layouts. Because the foot is intuitively relatable to human scale, people often estimate heights, furniture sizes, and walking distances in feet. In aviation, altitude is universally measured in feet worldwide, even in countries that otherwise use metric units—an unusual but deeply embedded global convention. The foot's persistence shows how cultural inertia can remain strong even when a unit predates modern scientific measurement.