What exactly is a cubit (UK)?

The cubit (UK) is a historical length roughly based on the distance from the elbow to the tip of the middle finger, commonly around 18 inches, used mainly in historical and archaeological contexts.

How is the UK nautical mile defined?

The UK nautical mile, also called the Admiralty nautical mile, equals exactly 6,080 feet or 1,853.184 metres, slightly longer than the international nautical mile.

Why would I convert cubits to nautical miles (UK)?

This conversion helps interpret old maritime charts, navigation logs, and legal documents that recorded distances in period-specific units, enabling modern understanding.

Cubit (UK) to Nautical mile (UK) [NM (UK)] Length Conversion

Convert measurements from cubit (UK), an historical unit of length, to the UK nautical mile (NM UK) using this online length unit converter. Useful for historical, archaeological, and maritime research.

Cubit (UK)

Nautical mile (UK) [NM (UK)]

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Cubit (UK) to Nautical mile (UK) [NM (UK)] Conversion Table

Cubit (UK)	Nautical mile (UK) [NM (UK)]

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.

Cubit (UK) to Nautical mile (UK) [NM (UK)] Conversion Table
Cubit (UK)	Nautical mile (UK) [NM (UK)]

Explore More Length Units Converter

What Is This Tool?

This unit converter transforms length values from the cubit (UK), a historic measurement based on the human arm, to the UK nautical mile, a maritime distance unit defined by exact feet and meters. It aids in interpreting and converting old measurements into modern comparable units.

How to Use This Tool?

Enter the length value measured in cubits (UK).
Select cubit (UK) as the starting unit if not preselected.
Choose nautical mile (UK) [NM (UK)] as the target unit.
Click the convert button to get the equivalent value in NM (UK).
Review the converted number to assist with document interpretation or measurement comparison.

Key Features

Converts length values from cubit (UK) to UK nautical mile [NM (UK)] accurately based on historical definitions.
Easy-to-use online interface for quick unit conversion tasks.
Supports interpretation of historical texts, charts, and navigation documents.
Facilitates archaeological, maritime, and museum research conversions.
Includes conversion examples to guide users.

Examples

10 cubits (UK) converts to 0.002467105 nautical miles (UK) [NM (UK)].
100 cubits (UK) equals 0.02467105 nautical miles (UK) [NM (UK)].

Common Use Cases

Translating historical or biblical lengths recorded in cubits for modern understanding.
Interpreting distances on UK Admiralty maritime charts using the UK nautical mile.
Converting old navigation logs and maritime legal documents to SI units.
Supporting museum labeling and archaeological reports involving these units.
Restoring or comparing historical navigation instruments and data sets.

Tips & Best Practices

Confirm the exact historical context of the cubit measurement, as its length varies by region and period.
Be aware that the UK nautical mile differs slightly from the international nautical mile when comparing data.
Use this tool as a reference for historical conversions rather than modern precision measurements.
Cross-check converted values when applying them to legal or maritime historical research.
Supplement converted data with additional historical records or expert guidance when needed.

Limitations

Cubit length varies historically and regionally, which may impact conversion accuracy.
The UK nautical mile is defined differently from the international standard, potentially causing slight discrepancies.
This tool focuses on historical and maritime contexts and may not suit modern technical measurement needs.

Frequently Asked Questions

What exactly is a cubit (UK)?: The cubit (UK) is a historical length roughly based on the distance from the elbow to the tip of the middle finger, commonly around 18 inches, used mainly in historical and archaeological contexts.
How is the UK nautical mile defined?: The UK nautical mile, also called the Admiralty nautical mile, equals exactly 6,080 feet or 1,853.184 metres, slightly longer than the international nautical mile.
Why would I convert cubits to nautical miles (UK)?: This conversion helps interpret old maritime charts, navigation logs, and legal documents that recorded distances in period-specific units, enabling modern understanding.

Key Terminology

Cubit (UK): A historical unit of length based on the length from the elbow to the tip of the middle finger, commonly about 18 inches, used primarily in historical contexts.
Nautical mile (UK) [NM (UK)]: A maritime unit of distance defined as exactly 6,080 feet or 1,853.184 metres, slightly longer than the international nautical mile.
Unit Converter: A tool that transforms quantities measured in one unit to their equivalent in another unit.

Quick Knowledge Check

What historical length is the cubit (UK) based on?

The width of a shoe

Distance from elbow to middle finger

Length of a foot

How long is the UK nautical mile defined as?

Exactly 6,080 feet

Exactly 1,852 meters

Approximately 5,000 feet

Why should care be taken when comparing UK and international nautical miles?

They are exactly the same

UK nautical mile is slightly longer

International nautical mile is much longer

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