This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (December 2009) 1 link = SI units 0.2011680 m 201.1680 mm US customary / Imperial units 0.6600000 ft 7.920000 in

The link (usually abbreviated as "l.", "li." or "lnk."), also called a Gunter’s link, is a unit of length in the imperial system. The unit was based on Gunter's measurement where a metal chain consisting of 100 links was used in surveying real property. In the English-speaking world prior to the 20th century, links were commonly used for this function but are rarely used now.

A link is exactly 33⁄50 of a survey foot. Twenty-five links make a rod (16.5 feet). One hundred links make a chain. One thousand links make a furlong. Eight thousand links make a statute mile. 1 link  ≡  0.01 chain = 0.04 rod = 0.66 survey foot = 7.92 inches = 201.168 millimetres See also Edmund Gunter