Foot to League Converter

Length Converter

31 units available

Decimals:

From

To

6.313131e-5

1 ft = 6.313131e-5 lea

Formula:

lea = ft × 0.0000631313

With your value: 1 ft = 6.313131e-5 lea

How big is that?

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

Credit card (long side) (1/3.6 your value)0.281 ft

A4 sheet (height) (1/1.0 your value)0.974 ft

Your value1.00 ft

Adult stride (2.5× your value)2.46 ft

Standard door height (6.6× your value)6.56 ft

London double-decker bus (36× your value)36.1 ft

Other Foot to League conversions

2 ft to lea 3 ft to lea 4 ft to lea 5 ft to lea 6 ft to lea 7 ft to lea 8 ft to lea

Foot to League Conversion Table

Foot (ft)	League (lea)
0.5	3.156566e-5
1	6.313131e-5
2	0.000126
5	0.000316
10	0.000631
15	0.000947
20	0.001263
25	0.001578
50	0.003157
100	0.006313
250	0.015783
500	0.031566
1000	0.063131

League to Foot Conversion Table

League (lea)	Foot (ft)
0.5	7,920
1	15,840
2	31,680
5	79,200
10	158,400
15	237,600
20	316,800
25	396,000
50	792,000
100	1,584,000
250	3,960,000
500	7,920,000
1000	15,840,000

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.

Foot (ft)

Length

Exact conversion

1 foot = 0.3048 m exactly (international foot, 1959).

The US survey foot (1200/3937 m) was deprecated for new work on 31 December 2022 and differs by about 2 ppm.

Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442

US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01

League (lea)

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 Foot to League

To convert from Foot (ft) to League (lea), multiply the value by 6.313131e-5.

Formula: lea = ft × 0.0000631313

Reverse: ft = lea × 15,840

Step-by-Step Example

Start with your value in Foot. For example: 5 ft
Multiply by the conversion factor: 5 x 6.313131e-5
The result is: 0.000316 lea

About Foot

The foot is an imperial unit equal to 12 inches or 0.3048 meters. It remains widely used in the US, UK, and Canada for everyday measurements.

Fun Fact: The foot was originally based on the length of a human foot, which varied from region to region.

Common uses: height measurement, real estate, construction.

About League

The league (lea) is a unit of distance and length. One league equals 4828.032 metres. UnitConvertLab converts it against every other length unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: length calculations, engineering and science, education.

Frequently Asked Questions

How many League are in 1 Foot?

There are exactly 6.313131e-5 League in 1 Foot. This means the conversion factor from Foot to League is 6.313131e-5.

What is the formula to convert Foot to League?

The formula to convert Foot to League is: lea = ft × 0.0000631313. For example, to convert 10 Foot to League, you would multiply 10 by 6.313131e-5.

What is a Foot?