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Arabic Unit
The Ancient Arabic unit of measurements were a system of using units to associate with physical quantities. Arabic symbols are used to represent the values. The measurements were based on body measurements and common natural items. The length of forearm, shin and the standard size of a typical village were among the most accepted length units. About surface, usually Jerib or Djerib was the most usual unit which is mostly similar to acre or hectare. Another unit known as Sa was mostly used to measure volume which is approximately equal to 3 liters. Although having similar names, the size of units may defer depending on region. Length See also * Uqiyyah, the Arabic ounce or half-pound, depending on region. * Qafiz, an Arabic unit for measuring volumes. * Sāʿ, an ancient unit of volume, equal to 2 to 4 liters, depending on region. * The Arabic mile (''al-mīl''), a unit of length employed by Arab geographers and scientists. References * . *Zupko, Ronald and Chisholm, Lawren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obsolete Units Of Measurement
This is a list of obsolete units of measurement, organized by type. These units of measurement are typically no longer used, though some may be in limited use in various regions. For units of measurement that are unusual but not necessarily obsolete, see List of unusual units of measurement. For units of measurement that are humorous in nature, see List of humorous units of measurement. Area * Antsingae – a unit of area, smaller than the bunarium. * Bunarium (plural "bunaria") – a unit of area, equal to about 120 ares or 12,000 square metres * Carucate * Cawnie * Decimal * Dessiatin * Ground * Hide * Juchart * Jugerum * Katha * Lessa or Lecha * Marabba * Morgen * Oxgang * Pari – a unit of area equal to about 1 hectare * Quinaria * Tathe * Virgate Energy, etc. * Poncelet – unit of power * Sthène – unit of force * Technical atmosphere – a unit of pressure Length * Ald * Alen * Aṅgula * Arabic mile * Arş and Arşın – two Turkish units ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabic Mile
The Arab, Arabic, or Arabian mile ( ar, الميل, ''al-mīl'') was a historical Arabic unit of length. Its precise length is disputed, lying between 1.8 and 2.0 km. It was used by medieval Arab geographers and astronomers. The predecessor of the modern nautical mile, it extended the Roman mile to fit an astronomical approximation of 1 minute of an arc of latitude measured along a north–south meridian. The distance between two pillars whose latitudes differed by 1 degree in a north–south direction was measured using sighting pegs along a flat desert plane. There were 4000 cubits in an Arabic mile. If al-Farghani used the legal cubit as his unit of measurement, then an Arabic mile was 1995 meters long. If he used al-Ma'mun's surveying cubit, it was 1925 meters long or 1.04 modern nautical miles. During the Umayyad period (661–750), the "Umayyad mile" was roughly equivalent to , or a little more than two kilometers, or about 2 biblical miles, for every Umayyad mile. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sa (Islamic Measure)
The Sāʿ (Arabic: صَاعًا and ''صَۡع'' in spelling, and ''sa'e'' in the Latin alphabet, literally: "one") is an ancient measurement of volume from the Islamic world, with cultural and religious significance. While its exact volume is uncertain, the Arabic word ''Sāʿ'' translates to "small container," related to the Quranic word ''ṣuwāʿ'' ("cup, goblet"). Together with the Mudd and the Makkūk, the Sāʿ is part of the system of units of volume used in the Arabic peninsula.Šams ad-Dīn al-Maqdisī: ''Kitāb Aḥsan at-taqāsīm''. 1906, S. 98. Proportion to other Arabic measures There is general agreement between medieval Arabic authors that 1 Sāʿ = 4 Mudd. The 9th-century scholar al-Khwārizmī indicates that this was the opinion of the people of Medina. Likewise, Shams al-Dīn al-Maqdisī, who lived in the 10th century, stated that in al-Ḥijāz 1 Sāʿ = 4 Mudd = 1/3 Makkūk. Az-Zahrāwī related the Sāʿ with Xestes, declaring that at the Rûm, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qafiz
Qafiz ( ar, قفيز) is a traditional Arabian unit of measure for several quantities including volume, weight and area which took several different values depending on the time and region. The oldest accurate information about it is that of the qafiz of Hajjaj which equaled one Sa' of the Prophet's (4.2125 liter). It is still used in at least one country— Libya— to measure quantities of olive oil. In Libya it measures about 7 liters (almost 2 gallons). A measurement derived from it is cafisu (aka. cafiso or caffiso) and is still in use in Malta, Calabria and Sicily and is also used to measure olive oil. It generally measures 16-17 litres. Formerly a same name unit of measurement (aka cafesse) was used to measure the grain. Traditionally, qafiz, also denoted a unit for measuring land, equaling 360 square dhira' (sq. cubit The cubit is an ancient unit of length based on the distance from the elbow to the tip of the middle finger. It was primarily associated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uqiyyah
The uqiyyah ( ar, أُوقِيَّة), sometimes spelled awqiyyah, is the name for a historical unit of weight that varies between regions, as listed below. 1 uqiyyah= 40 dirham. 1 dirham= 0.7 dinar. It corresponds to the historical unit ounce and was defined in Iraq as one twelfth of a ratl or in parts of Egypt as one eighth of a ratl. As the ratl varied so did the uqiyyah as its part. *Egypt: 37g *Aleppo: 320g *Beirut: 213.39g *Jerusalem: 240g *Malta: ~26.46 g The same unit, pronounced '' okka'' in Turkish, was used in the Ottoman Empire until the early 20th century. The standard Istanbul okka equaled 128.3 g. The ouguiya, the currency of Mauritania, takes its name from the Hassaniya Arabic Hassānīya ( ar, حسانية '; also known as , , , , and ''Maure'') is a variety of Maghrebi Arabic spoken by Mauritanian Arabs and the Sahrawi. It was spoken by the Beni Ḥassān Bedouin tribes, who extended their authority over most of ... pronunciation of ''uqiyyah''. Refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barid
The ''barīd'' ( ar, بريد, often translated as "the postal service") was the state-run courier service of the Umayyad and later Abbasid Caliphates. A major institution in the early Islamic states, the ''barid'' was not only responsible for the overland delivery of official correspondence throughout the empire, but it additionally functioned as a domestic intelligence agency, which informed the caliphs on events in the provinces and the activities of government officials. Etymology The etymology of the Arabic word ''barid'' has been described by historian Richard N. Frye as "unclear". A Babylonian origin has been suggested by late-19th-century scholars who offered the following disputed explanation: ''berīd'' = Babyl. ''buridu'' (for the older *''(p)burādu'') = 'courier' and 'fast horse'. It has also been proposed that, since the ''barid'' institution appears to have been adopted from the courier systems previously maintained by both the Byzantines and Persian Sassanids, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
League (unit)
A league is a unit of length. It was common in Europe and Latin America, but is no longer an official unit in any nation. Derived from an ancient Celtic unit and adopted by the Romans as the ''leuga'', the league became a common unit of measurement throughout western Europe. It may have originally represented, roughly, the distance a person could walk in an hour. Since the Middle Ages, many values have been specified in several countries. Different definitions Ancient Rome The league was used in Ancient Rome, defined as 1½ Roman miles (7,500 Roman feet, modern 2.2 km or 1.4 miles). The origin is the ''leuga Gallica'' ''(also: leuca Callica)'', the league of Gaul. Argentina The Argentine league (''legua'') is or 6,666 ''varas'': 1 ''vara'' is . English-speaking world On land, the league is most commonly defined as three miles (4.83km), though the length of a mile could vary from place to place and depending on the era. At sea, a league is . English usage a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
