fur

What is a Furlong?

Furlong is a length unit used to express distance, size or travel range in practical measurement work.

Furlong is a length unit used to express distance, size or travel range in practical measurement work.

Furlong comes from Old English furh lang, the length of a furrow in a common field. It was standardized as 220 yards, one-eighth of a mile, and today survives mainly in horse racing.

Measurement system: Metric, imperial and internationally standardized length usage. SI equivalent: 1 fur = 201.168 m.

Furlong facts

Unit name
Furlong
Symbol
fur
Category
Length
Measurement system
Metric, imperial and internationally standardized length usage
SI equivalent
1 fur = 201.168 m
Common uses
Distance, dimensions, navigation and physical measurement

Definition of the furlong

Furlong is a length unit used to express distance, size or travel range in practical measurement work.

Measurement system and SI relationship

Metric, imperial and internationally standardized length usage

SI equivalent: 1 fur = 201.168 m

History of the furlong

Furlong comes from Old English furh lang, the length of a furrow in a common field. It was standardized as 220 yards, one-eighth of a mile, and today survives mainly in horse racing.

Where is the furlong used?

Distance, dimensions, navigation and physical measurement

Furlong conversion tools

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: SI Units – Length
  3. NIST: Guide for the Use of the International System of Units

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