What is a millimeter?

A millimeter is a modern SI derived unit of length equal to one thousandth of a meter, used for measuring small, precise dimensions.

What was the Roman actus used for?

The Roman actus was an ancient unit of length used in Roman land surveying and defining field boundaries.

Why convert millimeters to Roman actus?

Converting millimeters to Roman actus is useful for historical and archaeological studies referencing ancient Roman surveying and land records.

How to Convert from Millimeter [mm] to Roman actus?

A detailed guide on converting length units from millimeters to the ancient Roman unit, actus. Learn the conversion rate, use cases, and how this tool aids historical and surveying research.

Millimeter [mm]

Roman actus

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Millimeter [mm] to Roman actus Conversion Table

Millimeter [mm]	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.

Millimeter [mm] to Roman actus Conversion Table
Millimeter [mm]	Roman actus

Explore More Length Units Converter

What Is This Tool?

This unit converter allows you to translate measurements from millimeters, a modern SI unit of length, to the Roman actus, an ancient unit used in land measurement and surveying. It helps bridge precise current dimensions with historical distances.

How to Use This Tool?

Enter the length value you want to convert in millimeters.
Select 'millimeter [mm]' as the source unit and 'Roman actus' as the target unit.
Initiate the conversion to view the result in Roman actus.
Refer to example conversions to understand output values.

Key Features

Converts length from millimeters to Roman actus quickly and accurately.
Browser-based and easy to use without any installation.
Supports historical and archaeological research applications.
Displays conversion examples for clarity.

Examples

1000 mm converts to approximately 0.0281859 Roman actus.
5000 mm converts to approximately 0.1409295 Roman actus.

Common Use Cases

Historical research involving Roman land measurement units.
Analysis of cadastral surveys from ancient Roman times.
Archaeological studies utilizing ancient distance measurements.
Relating modern engineering measurements to historic property boundaries.

Tips & Best Practices

Use this tool primarily for historical or archaeological contexts due to the unit’s obsolete nature.
Confirm the context of Roman foot length when interpreting results.
Cross-reference converted values with historical records when possible.
Use in academic or restoration projects requiring translation of ancient surveying data.

Limitations

Roman actus is an obsolete, non-SI unit with approximate equivalence to modern units.
Measurement accuracy varies due to historical regional differences in Roman foot length.
Not suitable for contemporary engineering or construction applications.

Frequently Asked Questions

What is a millimeter?: A millimeter is a modern SI derived unit of length equal to one thousandth of a meter, used for measuring small, precise dimensions.
What was the Roman actus used for?: The Roman actus was an ancient unit of length used in Roman land surveying and defining field boundaries.
Why convert millimeters to Roman actus?: Converting millimeters to Roman actus is useful for historical and archaeological studies referencing ancient Roman surveying and land records.

Key Terminology

Millimeter [mm]: A unit of length equal to one thousandth of a meter; used for measuring small distances with precision.
Roman actus: An ancient Roman unit of length equal to 120 Roman feet, approximately 35.5 meters, used in land measuring and surveying.
Cadastral Surveying: The process of recording land boundaries and property lines, historically significant in Roman land management.

Quick Knowledge Check

What modern unit is converted to Roman actus in this tool?

Centimeter

Millimeter

Meter

What was the primary historical use of the Roman actus?

Engineering tolerances

Roman land measurement and surveying

Modern construction measurements

Why should this conversion be used cautiously?

Because Roman actus varies historically and is obsolete

Because millimeters are inaccurate

Because it requires internet connection

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