What is a Roman actus?

The Roman actus is an ancient Roman length unit equal to 120 Roman feet, roughly 35.5 meters, used historically for land measurement and surveying.

Why convert Roman actus to decimeters?

Converting to decimeters helps translate historical measurements into a standardized modern metric unit for comparison, research, and analysis.

Are conversions always exact?

No, since the Roman actus is an approximate historical measure, exact values may vary slightly depending on historical definitions of the Roman foot.

How to Convert from Roman actus to Decimeter [dm]

Learn how to easily convert measurements from the ancient Roman actus unit to modern decimeters (dm) using this online length converter tool.

Roman actus

Decimeter [dm]

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Roman actus to Decimeter [dm] Conversion Table

Roman actus	Decimeter [dm]

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.

Roman actus to Decimeter [dm] Conversion Table
Roman actus	Decimeter [dm]

Explore More Length Units Converter

What Is This Tool?

This online converter changes units from the Roman actus, an ancient Roman length measurement, into decimeters (dm), a modern metric unit. It is especially useful for researchers, archaeologists, and engineers working with historical land measurements.

How to Use This Tool?

Enter the value in Roman actus you want to convert.
Select Roman actus as the source unit and decimeter [dm] as the target unit.
Click Convert to get the equivalent length in decimeters.

Key Features

Converts the Roman actus, an ancient unit used in Roman land surveying, to decimeters.
Provides an easy-to-use platform for translating historical measurements to metric units.
Supports academic and archaeological analysis of ancient land divisions and distances.

Examples

2 Roman actus equals 709.5744 decimeters.
0.5 Roman actus equals 177.3936 decimeters.

Common Use Cases

Translating ancient Roman land measurements into modern units for study or comparison.
Supporting archaeological research of Roman cadastral maps and boundaries.
Assisting civil engineering and historical land use analysis referencing Roman measurements.

Tips & Best Practices

Use the tool for academic or research purposes where historical length units need modern equivalents.
Be mindful of slight variations in ancient measurement definitions when interpreting results.
Combine with archaeological data for a fuller understanding of Roman land use.

Limitations

The Roman actus is an approximate historical unit; exact conversions may vary due to differences in ancient foot lengths.
Decimeters are a modern metric unit, so conversions are based on standard accepted values and may not reflect regional ancient variations.
This conversion is mainly for academic or comparative use and not intended for current practical measurements.

Frequently Asked Questions

What is a Roman actus?: The Roman actus is an ancient Roman length unit equal to 120 Roman feet, roughly 35.5 meters, used historically for land measurement and surveying.
Why convert Roman actus to decimeters?: Converting to decimeters helps translate historical measurements into a standardized modern metric unit for comparison, research, and analysis.
Are conversions always exact?: No, since the Roman actus is an approximate historical measure, exact values may vary slightly depending on historical definitions of the Roman foot.

Key Terminology

Roman actus: An ancient Roman length unit equal to 120 Roman feet, approximately 35.5 meters, used in Roman land surveying.
Decimeter [dm]: A modern metric length unit equal to one tenth of a meter, convenient for moderate-sized measurements.
Conversion rate: The fixed value used to translate one Roman actus into decimeters, which is 354.7872 dm.

Quick Knowledge Check

What modern unit does this tool convert Roman actus into?

Centimeter

Decimeter

Meter

What was the Roman actus primarily used for?

Ancient land measurement

Measuring time intervals

Cooking measurements

Which of these best describes a decimeter?

One tenth of a meter

One hundredth of a meter

One meter

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