Metricated units

unit of mass in imperial, US customary, and avoirdupois systems of units

unit of mass

A dunam (Ottoman Turkish, Arabic: ; ; ; ), also known as a donum or dunum and as the old, Turkish, or Ottoman stremma, was the Ottoman unit of area analogous in role (but not equal) to the Greek stremma or English acre, representing the amount of land that could be ploughed by a team of oxen in a day. The legal definition was "forty standard paces in length and breadth", but its actual area varied considerably from place to place, from a little more than 900 m2 in Ottoman Palestine to around 2 500 m2 in Iraq.

The quintal or centner is a historical unit of mass in many countries that is usually defined as 100 base units, such as pounds or kilograms. It is a traditional unit of weight in France, Portugal, and Spain and their former colonies. It is commonly used for grain prices in wholesale markets in Ethiopia, Eritrea and India, where 1 quintal = .

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unit of volume with different values

The stremma ( stremmata; , strémma) is unit of land area used mainly in Greece and Cyprus, equal to 1,000 square metres or approximately acre.

unit of measure of volume used when dispensing drugs

{|style="float:right; padding:0 0 2em 3em; " | {| class="wikitable" style="float:right; padding:0 0 2em 3em;" |+Comparison of Area units |- !colspan="3"|jerib to metric/English |- !jerib||m-ft||ha-acre |-align="right" |1 jerib (Iran) |10,000 m2 |1 hectare |-align="right" |1 jerib (Iran) |107,639 ft2 |2.4711 acre |-align="right" |1 jerib (Afghan) |2,000 m2 |0.2 hectare |-align="right" |1 jerib (Afghan) |21,760 ft2 |0.4942 acre |- !colspan="3"|metric/English to jerib |- !units||jerib (Iran)||jerib (Afghan) |-align="right" |1 ha |1 jerib (I) |5 jerib (A) |-align="right" |1 acre |0.4049

A bunder or bonnier is an obsolete unit of area previously used in the Low Countries (Belgium and the Netherlands).