What is a pole in length measurement?

A pole, also called a rod or perch, is a traditional English unit equal to 16.5 feet or 5.0292 metres, used historically in land surveying.

How long is a Roman actus?

The Roman actus is an ancient Roman measure equal to 120 Roman feet, approximately 35.5 metres, used in surveying and land measurement.

Why convert poles to Roman actus?

Converting poles to Roman actus helps compare British and Roman land measurements, which is useful in historical, cadastral, and archaeological research.

Can I use this conversion for modern construction?

No, this conversion is intended for historical and specialized contexts rather than contemporary measurement standards.

How to Convert from Pole to Roman actus?

Easily convert length measurements from the traditional English unit pole to the ancient Roman unit actus using this online converter. Understand historic land surveying units for research and cadastral studies.

Pole

Roman actus

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Pole to Roman actus Conversion Table

Pole	Roman actus

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.

Pole to Roman actus Conversion Table
Pole	Roman actus

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What Is This Tool?

This tool converts measurements from poles, a traditional English length unit used in surveying, into Roman actus, an ancient Roman length unit. Both units are historically significant in land measurement and cadastral records. The converter helps bridge the gap between British colonial and Roman surveying systems.

How to Use This Tool?

Enter the length value in poles you wish to convert
Choose Roman actus as the target unit
Click on convert to get the equivalent measurement in Roman actus
Use the result for historical research, surveying, or cadastral updates

Key Features

Converts poles (rods) to Roman actus accurately based on traditional units
Supports historical land surveying and cadastral research needs
Browser-based and easy to use for quick unit conversion
Helps link British and Roman measurement systems in property and agricultural contexts

Examples

Convert 10 poles: 10 × 0.1417525773 = 1.417525773 Roman actus
Convert 25 poles: 25 × 0.1417525773 = 3.5438144325 Roman actus

Common Use Cases

Interpreting distances and boundaries in historical British land deeds and tithe maps
Updating cadastral records by converting old survey measurements from poles to other units
Comparing land measurements from Roman times with British colonial units for research
Understanding dimensions in historical agricultural or civil engineering documents
Studying ancient land surveying systems in archaeology and academic research

Tips & Best Practices

Always verify historical context, as unit definitions may vary by era or region
Use the tool primarily for historical or academic purposes rather than modern construction
Cross-check converted values if precision is critical in research
Consider complementary units when analyzing land area and distances
Reference cadastral maps and documents to contextualize measurements effectively

Limitations

Variations existed historically in the length of poles and Roman feet in different regions
The Roman actus is an approximate measure and may not align exactly with modern standards
Conversion applies mainly to historical or specialized contexts, not contemporary surveying
Accuracy depends on the traditional definitions used, which might differ by source

Frequently Asked Questions

What is a pole in length measurement?: A pole, also called a rod or perch, is a traditional English unit equal to 16.5 feet or 5.0292 metres, used historically in land surveying.
How long is a Roman actus?: The Roman actus is an ancient Roman measure equal to 120 Roman feet, approximately 35.5 metres, used in surveying and land measurement.
Why convert poles to Roman actus?: Converting poles to Roman actus helps compare British and Roman land measurements, which is useful in historical, cadastral, and archaeological research.
Can I use this conversion for modern construction?: No, this conversion is intended for historical and specialized contexts rather than contemporary measurement standards.

Key Terminology

Pole: A traditional English unit of length equal to 16.5 feet or 5.0292 metres, commonly used in historical surveying.
Roman actus: An ancient Roman unit of length equal to 120 Roman feet (about 35.5 metres), used in Roman land measurement.
Cadastral: Relating to the recording and mapping of land boundaries and ownership in property records.

Quick Knowledge Check

What is the approximate length of one pole?

5.0292 metres

35.5 metres

16.5 Roman feet

The Roman actus is used to define which of the following?

A historical unit of area

A type of British land deed

A measure of time

Which context is inappropriate for using pole-to-Roman actus conversion?

Modern construction projects

Archaeological land research

Comparing historical cadastral records

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