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As the name suggests, an acre-foot is defined as the volume of one acre of surface area to a depth of one foot.. Since an acre is defined as a chain by a furlong (i.e. 66 ft × 660 ft or 20.12 m × 201.17 m), an acre-foot is 43,560 cubic feet (1,233.5 m 3).
board feet (board foot) (none) 1 ft × 1 ft × 1 in. used for measuring lumber long code "board foot" outputs board foot (and never feet) 1.0 board foot (0.0024 m 3) cubic inch: cuin (in3) cu in 1.0 cu in (16 cm 3) measurement ton: MTON MTON Also known as the shipping ton. A measure of volume used for shipments of freight in large vehicles ...
The Tamil units of measurement is a system of measurements that was ... 16 lachams = 1 acre; Paddy Culture (P.C.) ... 2 sāṇ = 1 muḻam = 46.6666 centimetre = 1.5 ...
The Rhynland rood (Rijnlandse roede) was a standard Dutch measurement. It was changed in 1859 to the "Cape Foot" due to a drift in standards. 1 Rhynland foot (Rijnlandse voet) = 12 Rhynland inches (Rijnlandse duim) = 1.030 English feet. 1 Rhynland rood = 12 Rhynland feet = 12.36 (≈12.4) English feet. 1 Cape foot = 1.033 English feet.
One acre equals 1 ⁄ 640 (0.0015625) square mile, 4,840 square yards, 43,560 square feet, [2] or about 4,047 square metres (0.4047 hectares) (see below).While all modern variants of the acre contain 4,840 square yards, there are alternative definitions of a yard, so the exact size of an acre depends upon the particular yard on which it is based.
Gunter's chain was 66 feet, or one chain (20.1 metres), in length (i.e. one tenth of a furlong) and consisted of 100 links, making each link 1 ⁄ 1000 furlong (201 millimetres). The decimal nature of these units and of the device made it easy to calculate the area of a rectangle of land in acres and decimal fractions of an acre.
The rod is useful as a unit of length because integer multiples of it can form one acre of square measure (area). The 'perfect acre' [2] is a rectangular area of 43,560 square feet, bounded by sides 660 feet (a furlong) long and 66 feet (a chain) wide (220 yards by 22 yards) or, equivalently, 40 rods by 4 rods. An acre is therefore 160 square ...
Converts measurements to other units. Template parameters [Edit template data] This template prefers inline formatting of parameters. Parameter Description Type Status Value 1 The value to convert. Number required From unit 2 The unit for the provided value. Suggested values km2 m2 cm2 mm2 ha sqmi acre sqyd sqft sqin km m cm mm mi yd ft in kg g mg lb oz m/s km/h mph K C F m3 cm3 mm3 L mL cuft ...