Feet to Furlongs (ft to fur)

1 foot equals 0.001515151515 furlongs (rounded).

1 foot = 0.001515151515 furlongs

How to convert feet to furlongs

To convert feet to furlongs, multiply the number of feet by 0.001515151515. The factor is rounded to 10 significant digits. To go the other way, multiply furlongs by 660.

furlongs = feet × 0.001515151515

Example: 10 feet = 0.01515151515 furlongs.

About these units

Foot (ft)

US & ImperialCurrent unit

12 inches. Defined as exactly 0.3048 meters. Still the standard unit for height, altitude in aviation and room dimensions in the US and UK.

Human anatomy supplied the idea: an adult foot is roughly 15 percent of body height. Ancient cultures turned that into standards, but not the same one. The Greek pous was about 302 mm, the standard Roman pes about 295.7 mm, and a Harappan foot of about 335 mm has been reported from the Indus Valley. Historically, a foot fell somewhere between about 250 and 335 mm. Charlemagne tried to standardize units around 790 with little lasting success, and in 1593 English law fixed the statute mile at 5,280 feet.

The modern foot dates from the 1959 International Yard and Pound Agreement, which defined the yard as exactly 0.9144 meter and so the foot as exactly 0.3048 meter; the UK adopted it on 1 January 1964. The US survey foot, defined in 1893 as 1200/3937 meter, was deprecated on 31 December 2022. Feet remain in everyday use for height and rooms in the US, and ISO shipping containers are defined in them. Aviation altitudes use them too: flight level 330 means 33,000 feet.

1 foot = 0.3048 meters (exactly).

Sources: Wikipedia: Foot (unit); Wikipedia: Mile; NIST Guide to the SI, Appendix B.8: conversion factors

Furlong (fur)

US & ImperialTraditional unit (still used in some regions)

220 yards, one eighth of a mile (201.168 m). Still used to measure horse races in the UK, US and Ireland.

Furrow plus long gives furlong, from the Old English furh and lang. A field strip one furlong in length was how far a team of oxen was thought to plough before pausing. The furlong has also long been treated as the equivalent of the Roman stadium, an ancient unit of similar size.

Its size was fixed against other units: 40 rods, 10 chains, 220 yards or 660 feet, which equals exactly 201.168 m. An acre was defined as one furlong long by one chain wide, so ten acres make a square furlong. When England shortened the foot in the late thirteenth century the furlong grew from 600 old feet to 660 new ones, keeping its length in rods. Eight furlongs make a mile. Official use ended in the UK under the Weights and Measures Act 1985, but racecourses, farms and canal signs still count in furlongs.

1 furlong = 201.168 meters (exactly).

Sources: Wikipedia: Furlong; Wikipedia: Chain (unit)

Related conversions

See all length units.