Convert furlongs to fathoms

1 fur=110ftm

Use the converter below to change any furlongs value into fathoms instantly — with formula, conversion table, and real-world examples.

You have

Equals

110

Conversion formula

Forward

fathoms = furlongs × 110

Reverse

furlongs = fathoms × 0.009091

Example: 10 fur × 110 = 1,100 ftm.

About both units

From

Furlong

fur

The furlong equals 201.168 meters or 1/8 of a statute mile. It originated as the length of a medieval English plough furrow — "furrow long". Today it survives mainly in horse racing in the UK, Ireland and North America, where race distances are typically 5 to 12 furlongs.

Real-world: The Epsom Derby is run over 1 mile and 4 furlongs (about 2.4 km). The Kentucky Derby is 10 furlongs.

Read full furlong reference →

Fathom

ftm

The fathom equals exactly 6 feet or 1.8288 meters. It is the traditional marine unit for water depth, used on older nautical charts and in recreational sailing. Modern charts mark depths in metres, but fathoms still appear in maritime literature and older US charts.

Real-world: A "mark twain" reading — made famous by the Mississippi riverboats — meant 2 fathoms (3.66 m) of water, the minimum safe depth.

Read full fathom reference →

Furlong to Fathom conversion table

Common furlongs to fathoms values for quick reference.

Furlong (fur)	Fathom (ftm)
1 fur	110 ftm
5 fur	550 ftm
10 fur	1,100 ftm
25 fur	2,750 ftm
50 fur	5,500 ftm
100 fur	11,000 ftm
250 fur	27,500 ftm
500 fur	55,000 ftm
1,000 fur	110,000 ftm
5,000 fur	550,000 ftm

Tips & common mistakes

Quick tips

1 furlong = 1/8 mile = 10 chains = 220 yards.
Convert quickly: 8 furlongs = 1 mile = 1.609 km.
Furlongs are used almost exclusively in horse racing — elsewhere they are largely historical.

Avoid these

Assuming furlongs appear in modern road distances — they do not.
Confusing furlongs with fathoms (a nautical depth unit).
Using 200 m as a shortcut when accuracy matters — the true value is 201.168 m.

Frequently asked questions

How many fathoms in a furlong?

One furlong equals 110 fathoms.

How do I convert furlongs to fathoms?

Multiply the furlong value by 110 to get the equivalent in fathoms.

What is 100 furlongs in fathoms?

100 furlongs equals 11,000 fathoms.

Is a furlong bigger than a fathom?

Yes. 1 furlong equals 110 fathoms, so one furlong is larger.

How to convert furlongs to fathoms without a calculator?

Multiply by 110 for a quick estimate; use a calculator for precise results.

Related length conversions

📊 See full comparison matrix →

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