Fathom to Furlong Converter

Length Converter

31 units available

Decimals:

From

To

0.009091

1 ftm = 0.009091 fur

Formula:

fur = ftm × 0.0090909091

With your value: 1 ftm = 0.00909091 fur

How big is that?

Everyday references on a logarithmic scale, all expressed in fathom so you can sanity-check the result.

Credit card (long side) (1/21 your value)0.0468 ftm

A4 sheet (height) (1/6.2 your value)0.162 ftm

Adult stride (1/2.4 your value)0.410 ftm

Your value1.00 ftm

Standard door height (1.1× your value)1.09 ftm

London double-decker bus (6.0× your value)6.01 ftm

Other Fathom to Furlong conversions

2 ftm to fur 3 ftm to fur 4 ftm to fur 5 ftm to fur 6 ftm to fur 7 ftm to fur 8 ftm to fur

Fathom to Furlong Conversion Table

Fathom (ftm)	Furlong (fur)
0.5	0.004545
1	0.009091
2	0.018182
5	0.045455
10	0.090909
15	0.136364
20	0.181818
25	0.227273
50	0.454545
100	0.909091
250	2.272727
500	4.545455
1000	9.090909

Furlong to Fathom Conversion Table

Furlong (fur)	Fathom (ftm)
0.5	55
1	110
2	220
5	550
10	1,100
15	1,650
20	2,200
25	2,750
50	5,500
100	11,000
250	27,500
500	55,000
1000	110,000

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Fathom (ftm)

Length

Exact conversion

Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Furlong (fur)

Length

Exact conversion

Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Fathom to Furlong

To convert from Fathom (ftm) to Furlong (fur), multiply the value by 0.0090909091.

Formula: fur = ftm × 0.0090909091

Reverse: ftm = fur × 110

Step-by-Step Example

Start with your value in Fathom. For example: 5 ftm
Multiply by the conversion factor: 5 x 0.0090909091
The result is: 0.045455 fur

About Fathom

The fathom equals 6 feet (1.8288 m) and is the traditional unit for water depth on nautical charts.

Fun Fact: The word comes from the Old English "fæðm", the span of a man's outstretched arms.

Common uses: sounding depth, nautical charts, diving.

About Furlong

The furlong equals 220 yards (201.168 m), one eighth of a mile. It survives almost exclusively in horse racing.

Common uses: horse racing, historic land records.

Frequently Asked Questions

How many Furlong are in 1 Fathom?

There are exactly 0.0090909091 Furlong in 1 Fathom. This means the conversion factor from Fathom to Furlong is 0.0090909091.

What is the formula to convert Fathom to Furlong?

The formula to convert Fathom to Furlong is: fur = ftm × 0.0090909091. For example, to convert 10 Fathom to Furlong, you would multiply 10 by 0.0090909091.

What is a Fathom?