What is a Roman mile?

The Roman mile is an ancient unit of length equal to 1,000 double steps or about 1,480 meters, used for measuring distances on Roman roads and in military surveying.

How does the Roman mile compare to the modern mile?

One Roman mile is approximately 0.9195 of a modern international mile, which is exactly 1,609.344 meters.

Why convert Roman miles to modern miles?

Conversion helps interpret ancient measurements into standardized units for archaeology, historical mapping, and scholarly research.

How to Convert Roman Mile to Mile (mi, mi[Int]) Online

Easily convert distances measured in Roman miles to modern miles (mi, mi[Int]) using our online length unit converter. Perfect for historical research, archaeology, and mapping.

Mile (Roman)

Mile [mi, mi(Int)]

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Mile (Roman) to Mile [mi, mi(Int)] Conversion Table

Mile (Roman)	Mile [mi, mi(Int)]

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.

Mile (Roman) to Mile [mi, mi(Int)] Conversion Table
Mile (Roman)	Mile [mi, mi(Int)]

Explore More Length Units Converter

What Is This Tool?

This tool converts length units from the Roman mile, an ancient measurement used in Roman times, to the modern international mile (mi, mi[Int]). It helps translate historical distances into contemporary units commonly used for land measurement.

How to Use This Tool?

Enter the distance value in Roman miles you want to convert
Select 'mile (Roman)' as the source unit and 'mile [mi, mi(Int)]' as the target unit
Click the convert button to get the equivalent length in modern miles
Use the result for research, mapping, or educational purposes

Key Features

Converts ancient Roman distance units to modern international miles
Helps in archaeology, historical mapping, and classical studies
Provides quick and accurate unit translation through a simple interface
Based on established conversion rates recognized in scholarly research

Examples

2 mile (Roman) equals approximately 1.83901515 mile [mi, mi(Int)]
5 mile (Roman) is about 4.59753788 mile [mi, mi(Int)]

Common Use Cases

Translating distances found in Roman itineraries and inscriptions for historical maps
Conducting archaeological surveys and reconstructing Roman roads and landmarks
Supporting scholarly work in ancient engineering and classical studies with accurate unit conversions
Mapping and interpreting Roman infrastructure for museums and restoration projects

Tips & Best Practices

Verify source distances to ensure they are recorded in Roman miles before converting
Use the tool to support academic or archaeological analysis rather than precise engineering calculations
Cross-reference converted values with additional historical data for accurate interpretation
Remember that historical units may vary slightly based on regional or period differences

Limitations

The Roman mile is based on historical approximations and may vary depending on interpretation
Modern mile measurements have a fixed length, so exact equivalence is approximate due to differences in ancient measurement methods
Precision is limited by variations in original Roman measurement techniques and surviving data accuracy

Frequently Asked Questions

What is a Roman mile?: The Roman mile is an ancient unit of length equal to 1,000 double steps or about 1,480 meters, used for measuring distances on Roman roads and in military surveying.
How does the Roman mile compare to the modern mile?: One Roman mile is approximately 0.9195 of a modern international mile, which is exactly 1,609.344 meters.
Why convert Roman miles to modern miles?: Conversion helps interpret ancient measurements into standardized units for archaeology, historical mapping, and scholarly research.

Key Terminology

Roman mile: An ancient Roman unit measuring 1,000 double steps or approximately 1,480 meters, used for distances on Roman roads.
Modern international mile: An English unit of length exactly equal to 1,609.344 meters, standardized in 1959 for land measurement.
Passus: A double step taken by a Roman soldier, used to define the Roman mile as 1,000 passus.

Quick Knowledge Check

What is the approximate length of one Roman mile in modern miles?

1.5 miles

0.92 miles

1.0 mile

For what purpose might someone convert Roman miles to modern miles?

Cooking recipes

Historical map interpretation

Astronomical calculations

Which unit is exactly defined as 1,609.344 meters?

Roman mile

Modern international mile

Nautical mile

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