Furlong most practical measurements. Furlong A furlong is a measure of distance in imperial units and U.S. customary units equal to one eighth of a mile, equivalent to 660 feet, 220 yards, 40 rods, or 10 chains. Using the international definition of the inch as exactly 25.4 millimetres, one furlong is 201.168 metres. However, the United States does not uniformly use this conversion ratio. Older ratios are in use for surveying purposes in some states, leading to variations in the length of the furlong of two parts per million, or about 0.4 millimetres ( inch). This variation is too small to
Grant Furlong Grant Furlong Robert Grant Furlong (January 4, 1886 – March 19, 1973) was a Democratic member of the U.S. House of Representatives from Pennsylvania. Furlong was born in Roscoe, Pennsylvania. He graduated from the State Teachers College in California, Pennsylvania, in 1904 and from Jefferson Medical College in Philadelphia, Pennsylvania, in 1909. He taught school at Roscoe, PA, in 1904 and 1905, and practiced medicine in Donora, Pennsylvania, from 1910 to 1968. During the First World War, Furlong served as a first lieutenant with the Two Hundred and Eightieth Ambulance Company, Twentieth Division. He served as a burgess of Donora