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Standard metric foot sizes can be converted to the nearest Paris point (2 ⁄ 3 cm) sizes using approximate conversion tables; shoes are marked with both foot length in millimetres, as for pointe ballet shoe sizes, and last length in European Paris point sizes (although such converted Stichmaß sizes may come 1 ⁄ 2 to 1 size smaller than ...
Its exact size varied from city to city and could range between 270 mm (10.6 in) and 350 mm (13.8 in), but lengths used for temple construction appear to have been about 295 mm (11.6 in) to 325 mm (12.8 in); the former was close to the size of the Roman foot.
A decimal is one hundredth of an acre of land, [2] and is equal to 48.4 square yards or 435.6 square feet (40.47 m 2). [1] Decimals are also used as a measure of land in West Africa. [ citation needed ]
{{convert|123|cuyd|m3+board feet}} → 123 cubic yards (94 m 3; 40,000 board feet) The following converts a pressure to four output units. The precision is 1 (1 decimal place), and units are abbreviated and linked.
An Olympic-size swimming pool holds over 2 acre-feet of water For larger volumes of liquid, one measure commonly used in the media in many countries is the Olympic-size swimming pool. [50] A 50 m × 25 m (164 ft × 82 ft) Olympic swimming pool, built to the FR3 minimum depth of 2 metres (6.6 ft) would hold 2,500 m 3 (660,000 US gal).
The unit of time should be the second; the unit of length should be either the metre or a decimal multiple of it; and the unit of mass should be the gram or a decimal multiple of it. Metric systems have evolved since the 1790s, as science and technology have evolved, in providing a single universal measuring system.
Copper tubing, however, is measured in nominal size, 1 ⁄ 8 inch less than the outside diameter. The Schedule system is used for standard pipe thicknesses. Alcohol content is frequently given in proof, 2 × percent alcohol by volume; The cord is used for volume of firewood. The square is used to mean 100 square feet in construction.
Imperial units are widely used such as size of the real estate are often denoted by square feet rather than square metres. 1975 United States of America [Note 5] [124] United States customary units: Metric and US customary System. The US customary system remains the dominant system of measurement. North Korea [125] Korean