In 1620 an english mathematician and astronomer named edmund gunter described a surveyor’s chain with 100 links, measuring 66 feet (22 yards or 4 poles) overall. By this design, one square chain equals 484 square yards, ten square chains equal an acre, and eighty chains equal a mile.
A Surveyor’s Chain for Measurement Is How Many Feet Long??
A surveyor’s chain, also known as a Gunter’s chain, is a measuring tool used by surveyors to measure distances, angles, and elevations.
The chain is a metal chain that is 66 feet long and consists of 100 links. Each link is 0.66 feet in length, making the total length of the chain 66 feet.
The most commonly used surveyor’s chain is the Gunter’s chain, which was invented in 1620 by English mathematician Edmund Gunter.
The Gunter’s chain is composed of 100 metal links, each of which is 0.66 feet long. The links are connected by a brass ring, allowing the chain to be folded up for easy transport and storage.
Surveyors use the Gunter’s chain to measure distances, angles, and elevations. The chain is used to measure horizontal distances between two points, as well as to measure the angles formed by the lines connecting them.
It is also used to measure the elevation of land or objects, by counting the number of links needed to run from one point to another. The surveyor’s chain is a highly accurate measuring tool, with the accuracy dependent upon the quality of