What is the difference between foot (US survey) and standard foot?

The foot (US survey) is a historic unit defined as exactly 1200/3937 meters, while the standard foot equals exactly 0.3048 meters. The difference is very small but relevant in precise surveying.

When should I use this converter?

Use this tool when you need to convert legacy surveying data recorded in foot (US survey) to the standard foot unit for modern applications.

Can this converter be used for other units?

No, this specific converter only converts between foot (US survey) and standard foot units.

How to Convert from Foot (US survey) [ft] to Foot [ft]

Easily convert measurements from foot (US survey) to standard foot with this online length units converter. Ideal for land surveying, engineering, and construction tasks.

Foot (US survey) [ft]

Foot [ft]

Please check your input. It must be a valid numeric value.

Foot (US survey) [ft] to Foot [ft] Conversion Table

Foot (US survey) [ft]	Foot [ft]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Foot (US survey) [ft] to Foot [ft] Conversion Table
Foot (US survey) [ft]	Foot [ft]

Explore More Length Units Converter

What Is This Tool?

This converter tool facilitates the conversion between foot (US survey) and the standard foot unit. It is designed to assist users in reconciling legacy land survey data with modern measurements, ensuring accuracy in various fields such as surveying and construction.

How to Use This Tool?

Enter the value in foot (US survey) you wish to convert
Select the input unit as foot (US survey) and output unit as foot
Click the convert button to see the equivalent measurement
Use the converted value for your specific surveying or engineering needs

Key Features

Converts foot (US survey) to standard foot effortlessly
Browser-based and easy to use without installation
Supports applications in land surveying and construction
Provides precise conversion to maintain measurement consistency

Examples

10 foot (US survey) equals 10.00002 foot
50 foot (US survey) equals 50.0001 foot

Common Use Cases

Reconciling older land survey and cadastral records with current units
Ensuring compatibility between historical geodetic data and modern engineering standards
Specifying property boundaries in the United States accurately
Referencing dimensions in construction projects that align with legacy surveys

Tips & Best Practices

Always confirm which foot unit was used in your original data source
Use this conversion tool when working with older surveys or geodetic data
Double-check large measurements as minor differences can accumulate
Apply converted values consistently in engineering or construction documentation

Limitations

The difference between foot (US survey) and standard foot is minimal but may add up over long distances
Care is required to select the correct unit to prevent small measurement errors
This tool does not convert between other length units outside of these two foot types

Frequently Asked Questions

What is the difference between foot (US survey) and standard foot?: The foot (US survey) is a historic unit defined as exactly 1200/3937 meters, while the standard foot equals exactly 0.3048 meters. The difference is very small but relevant in precise surveying.
When should I use this converter?: Use this tool when you need to convert legacy surveying data recorded in foot (US survey) to the standard foot unit for modern applications.
Can this converter be used for other units?: No, this specific converter only converts between foot (US survey) and standard foot units.

Key Terminology

Foot (US survey): A unit of length historically used for U.S. land surveying, defined exactly as 1200/3937 meters.
Foot (standard foot): A unit of length in imperial and U.S. customary systems, defined exactly as 0.3048 meters.
Cadastral survey: A survey that defines property boundaries and land ownership.

Quick Knowledge Check

What is the exact conversion rate from foot (US survey) to standard foot?

1 foot (US survey) = 0.999998 foot

1 foot (US survey) = 1.000002 foot

1 foot (US survey) = 1.5 foot

Which field commonly uses foot (US survey)?

Medicine

Land surveying and cadastral mapping

Astronomy

Why should care be taken when converting foot (US survey) to foot?

Because the units differ greatly in size

Because slight differences can accumulate over large distances

Because foot (US survey) is obsolete and cannot be converted

Share Us

Similar Calculators

Online Surface Current Density Units Converter Online Heat Flux Density Units Converter Online Heat Density Units Converter Online Weight and Mass Units Converter Online Flow Molar Units Converter