What is a furlong (US survey)?

A furlong (US survey) is a historical unit of length in the U.S., defined as 660 US survey feet, equal to 40 rods or 1/8 of a US survey mile.

What is a rod measured in?

A rod is a traditional English unit of length equal to 16.5 feet or exactly 5.0292 metres.

Why convert furlongs to rods?

Converting furlongs to rods helps interpret and convert older cadastral surveys and land records into units suitable for modern mapping and restoration tasks.

How to Convert from Furlong (US survey) [fur] to Rod [rd]

Learn how to convert length measurements from furlong (US survey) to rod (rd) using a reliable online unit converter tool designed for historical and surveying purposes.

Furlong (US survey) [fur]

Rod [rd]

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

Furlong (US survey) [fur] to Rod [rd] Conversion Table

Furlong (US survey) [fur]	Rod [rd]

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.

Furlong (US survey) [fur] to Rod [rd] Conversion Table
Furlong (US survey) [fur]	Rod [rd]

Explore More Length Units Converter

What Is This Tool?

This unit converter enables users to transform measurements between furlong (US survey), a historical length unit used in U.S. land surveying, and rod, a traditional English unit commonly used in early land measurements. It helps interpret and convert legacy land records and measurements accurately.

How to Use This Tool?

Enter the numerical value in furlongs (US survey) you want to convert.
Select furlong (US survey) as the input unit and rod as the output unit.
Click the convert button to see the equivalent length in rods.
Use the results to assist with historical or surveying measurement interpretation.

Key Features

Converts between furlong (US survey) and rod with a precise established ratio.
Supports legacy surveying and cadastral measurement conversions.
Provides quick examples for understanding typical conversions.
Ideal for interpreting historical maps, deeds, and survey records.

Examples

2 furlongs (US survey) equals approximately 80.00016 rods.
0.5 furlong (US survey) converts to about 20.00004 rods.

Common Use Cases

Decoding older U.S. land boundaries and survey distances recorded in historical measurements.
Converting legacy map and deed measurements into modern units for legal and survey accuracy.
Applying in heritage restoration projects requiring original surveying measurements.
Describing traditional race distances that use customary English and American units.

Tips & Best Practices

Ensure you use exact definitions from historical documents when converting legacy units.
Review multiple sources when interpreting old cadastral surveys to verify unit accuracy.
Combine this converter with metric conversion tools for comprehensive measurement analysis.

Limitations

The furlong (US survey) and rod are non-SI, historical units, so small variations may exist due to rounding or regional differences.
Modern surveying predominantly uses SI units; the tool assists mainly in interpreting legacy data rather than contemporary precision measurements.

Frequently Asked Questions

What is a furlong (US survey)?: A furlong (US survey) is a historical unit of length in the U.S., defined as 660 US survey feet, equal to 40 rods or 1/8 of a US survey mile.
What is a rod measured in?: A rod is a traditional English unit of length equal to 16.5 feet or exactly 5.0292 metres.
Why convert furlongs to rods?: Converting furlongs to rods helps interpret and convert older cadastral surveys and land records into units suitable for modern mapping and restoration tasks.

Key Terminology

Furlong (US survey): A historical non-SI length unit defined as 660 US survey feet, equal to 40 rods or 1/8 of a US survey mile, used mainly in U.S. cadastral surveys.
Rod: A traditional English unit of length equal to 16.5 feet or exactly 5.0292 metres, often used in early surveying and land measurement.
Cadastral Survey: A survey documenting land boundaries and ownership, often using historical units like furlongs and rods in older records.

Quick Knowledge Check

How many rods are there in one furlong (US survey)?

16.5 rods

40 rods

660 rods

What is a rod also called?

Pole or perch

Furlong

Mile

What is a primary use of converting furlongs to rods?

Forecasting weather

Interpreting historical land surveys

Measuring liquid volume

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