What is a rod (US survey) unit?

A rod (US survey), also known as a pole or perch, is a traditional surveying length equal to exactly 16.5 US survey feet, commonly used in land measurements and legal property descriptions.

How many inches (US survey) are in one rod (US survey)?

One rod (US survey) equals exactly 198 inches (US survey).

Why might conversions between US survey units and modern units differ?

Because US survey units are legacy definitions that do not exactly match modern international feet or metric units, slight discrepancies can occur when converting or comparing measurements.

How to Convert from Rod (US survey) [rd] to Inch (US survey) [in]?

Easily convert measurements from rod (US survey) to inch (US survey) with this online length unit converter. Ideal for land surveying, historical cadastral records, and map digitization.

Rod (US survey) [rd]

Inch (US survey) [in]

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

Rod (US survey) [rd] to Inch (US survey) [in] Conversion Table

Rod (US survey) [rd]	Inch (US survey) [in]

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.

Rod (US survey) [rd] to Inch (US survey) [in] Conversion Table
Rod (US survey) [rd]	Inch (US survey) [in]

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What Is This Tool?

This converter allows users to transform length measurements from rod (US survey) units into inch (US survey) units. It supports accurate interpretation of traditional land surveying values found in legacy documents and historical maps.

How to Use This Tool?

Enter the length value in rod (US survey) units you want to convert.
Select the source unit as rod (US survey) [rd].
Choose the target unit as inch (US survey) [in].
Click the convert button to get the equivalent measurement in inches.
Refer to provided examples for guidance if needed.

Key Features

Converts rod (US survey) to inch (US survey) using exact unit definitions.
Supports legacy surveying and cadastral measurement units.
Browser-based and user-friendly interface.
Includes historical and legal land measurement context.
Suitable for processing old maps, survey plats, and property records.

Examples

2 Rods (US survey) equals 396 Inches (US survey).
0.5 Rod (US survey) converts to 99 Inches (US survey).

Common Use Cases

Interpreting and converting distances in historical US cadastral and deed descriptions.
Surveying and marking property boundaries from legacy survey data.
Translating measurements from old maps and survey plats into smaller, precise units.
Processing legacy geodetic control coordinates used in US surveying.
Converting land parcel descriptions defined in US survey units for modern use.

Tips & Best Practices

Always verify source units before converting to ensure correctness.
Use this converter when working with historical or legacy US survey data.
Cross-check output measurements when integrating with modern survey standards.
Understand legacy unit definitions to avoid confusion in measurement contexts.
Be cautious when comparing or converting to modern international feet or metric units.

Limitations

Units are legacy US survey units, which may differ slightly from modern international feet or metric definitions.
Conversions may not reflect precise compatibility with current measurement standards.
Use caution regarding precision when applying results to contemporary engineering or legal work.

Frequently Asked Questions

What is a rod (US survey) unit?: A rod (US survey), also known as a pole or perch, is a traditional surveying length equal to exactly 16.5 US survey feet, commonly used in land measurements and legal property descriptions.
How many inches (US survey) are in one rod (US survey)?: One rod (US survey) equals exactly 198 inches (US survey).
Why might conversions between US survey units and modern units differ?: Because US survey units are legacy definitions that do not exactly match modern international feet or metric units, slight discrepancies can occur when converting or comparing measurements.

Key Terminology

Rod (US survey): A length unit equal to exactly 16.5 US survey feet, traditionally used in land surveying and cadastral records.
Inch (US survey): A unit of length defined as 1/12 of a US survey foot, used historically in US geodetic and cadastral surveys.
Cadastral Survey: A method of surveying land to establish property boundaries and legal property descriptions.

Quick Knowledge Check

What is the exact conversion rate from rod (US survey) to inch (US survey)?

100 inches

198 inches

240 inches

What is a common use of the rod (US survey) unit?

Measuring short distances indoors

Land surveying and legal property descriptions

Measuring liquid volumes

Why should you be careful when converting US survey units to metric units?

Because they are exact matches

Because definitions differ slightly causing discrepancies

Because they measure time, not length

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