What Is This Tool?
This converter allows users to change length measurements from chain to furlong (US survey). Both are traditional surveying units used mainly in land measurement, cadastral surveying, and interpreting historical survey records.
How to Use This Tool?
-
Enter the value that you want to convert in chains
-
Select 'chain [ch]' as the input unit
-
Choose 'furlong (US survey) [fur]' as the output unit
-
Click convert to see the equivalent measurement in furlongs
Key Features
-
Converts between chain and US survey furlong units accurately
-
Supports measurement units commonly used in land surveying and historical property analysis
-
Browser-based tool with straightforward input and output interface
-
Useful for GIS mapping and legal land description conversions
Examples
-
10 Chain [ch] converts to approximately 0.999998 Furlong [fur]
-
50 Chain [ch] converts to approximately 4.99999 Furlong [fur]
Common Use Cases
-
Interpreting and translating historical land measurements and survey data
-
Converting cadastral survey records for land registration and GIS applications
-
Understanding and reporting traditional horse racing distances
-
Analyzing older engineering diagrams and property deeds using legacy units
Tips & Best Practices
-
Verify the definition standard (e.g., US survey feet) when working with historical records
-
Use the tool to help align older imperial units with modern mapping needs
-
Be aware that slight regional variations may affect precision
-
Apply conversions mainly for interpreting older data rather than new measurements
Limitations
-
Units are historical and non-SI with minor regional variations in definitions
-
Precision depends on the exact surveying standards used (such as US survey feet)
-
Modern surveying generally prefers metric units; this tool mainly aids in legacy data interpretation
-
Conversion involves fractional values which may cause rounding differences
Frequently Asked Questions
-
What is a chain in length measurement?
-
A chain is a traditional surveying length unit equal to 66 feet, commonly used historically for land measurement and property surveying.
-
What does a US survey furlong represent?
-
The US survey furlong is a historical unit used in US surveying, defined as exactly 660 US survey feet, or 1/8 of a US survey mile.
-
Why convert chains to furlongs (US survey)?
-
This conversion helps interpret and convert historical land and survey records that use these traditional units, aiding in mapping and legal land descriptions.
Key Terminology
-
Chain [ch]
-
A historical surveying unit of length equal to 66 feet, often used for land measurement and subdivided into 100 links.
-
Furlong (US survey) [fur]
-
A non-SI length unit used in US surveying, defined as 660 US survey feet and equal to 1/8 of a US survey mile.
-
Cadastral Surveying
-
The process of surveying and mapping land parcels for ownership and boundary records, often involving traditional units like chains and furlongs.