The last was a Dutch unit of mass, volume, and number, and a large English unit of weight, mass, volume, and number. It referred to standardized amounts of ships' lading and varied by commodity and over time.
https://en.wikipedia.org/wiki/Last_(unit)
The klafter is an historical unit of length, volume and area that was used in Central Europe.
https://en.wikipedia.org/wiki/Klafter
A Fresnel is a unit of frequency equal to 1012 s−1. It was occasionally used in the field of spectroscopy, but its use has been superseded by terahertz (with the identical value 1012 hertz).[1] It is named for Augustin-Jean Fresnel the physicist whose expertise in optics led to the creation of Fresnel lenses.[2]
https://en.wikipedia.org/wiki/Fresnel_(unit)
The spat (symbol sp[1]), from the Latin spatium ("space"), is a unit of solid angle.[2][3] 1 spat is equal to 4π steradians[1][3] or approximately 41253 square degrees of solid angle (sequence A125560 in the OEIS).[2] As such, it is the solid angle subtended by a sphere at its center.[2]
The spat (symbol S[4]) is also an obsolete unit of distance used in astronomy.[4][2] It is equal to 1,000,000,000 kilometres (620,000,000 mi; 6.7 au).[4][2]
https://en.wikipedia.org/wiki/Spat_(unit)
The kos (Hindi: कोस), also spelled coss, koss, kosh, krosh, and krosha, is a unit of measurement which is derived from a Sanskrit term, क्रोश krośa, which means to "call", as the unit was supposed to represent the distance at which another human could be heard.
https://en.wikipedia.org/wiki/Kos_(unit)
A ground is a unit of area used in India approximately equal to 203 square metres (2,190 sq ft). After metrication in the mid-20th century, the unit is being phased out. However, it is still popular in Real Estate parlance.
https://en.wikipedia.org/wiki/Ground_(unit)
Volok (Lithuanian: valakas, Polish: włóka, Russian: Волока) was a late medieval unit of land measurement in the Grand Duchy of Lithuania, Kingdom of Poland and later, the Polish–Lithuanian Commonwealth. It was equal, on average, to 21.368 hectares (52.80 acres) in Lithuania or to 17.955 hectares (44.37 acres) in Poland.[1] It was subdivided into 30 or 33 morgens.[2]
https://en.wikipedia.org/wiki/Volok_(unit)
A turn is a unit of plane angle measurement equal to 2π radians, 360 degrees or 400 gradians. A turn is also referred to as a cycle (abbreviated cyc. or cyl.), revolution(abbreviated rev.), complete rotation (abbreviated rot.) or full circle.
Subdivisions of a turn include half-turns, quarter-turns, centiturns, milliturns, points, etc.
https://en.wikipedia.org/wiki/Turn_(angle)
The stadion (plural stadia, Greek: στάδιον;[1] latinized as stadium), also anglicized as stade, was an ancient Greek unit of length, consisting of 600 feet.
https://en.wikipedia.org/wiki/Stadion_(unit)
https://en.wikipedia.org/wiki/Obsolete_Russian_units_of_measurement
https://en.wikipedia.org/wiki/Category:Obsolete_units_of_measurement
https://en.wikipedia.org/wiki/Dyne
https://en.wikipedia.org/wiki/Sthène
https://en.wikipedia.org/wiki/Bending_moment
https://en.wikipedia.org/wiki/Category:Centimetre–gram–second_system_of_units
https://en.wikipedia.org/wiki/Category:Centimetre–gram–second_system_of_units
https://en.wikipedia.org/wiki/Jules_Violle
https://en.wikipedia.org/wiki/Gaussian_units
https://en.wikipedia.org/wiki/Gram_per_cubic_centimetre
https://en.wikipedia.org/wiki/Oersted
https://en.wikipedia.org/wiki/Poise_(unit)
https://en.wikipedia.org/wiki/Debye
https://en.wikipedia.org/wiki/Centimetre–gram–second_system_of_units#EMU
https://en.wikipedia.org/wiki/Category:Obsolete_units_of_measurement
https://en.wikipedia.org/wiki/Electrostatic_units
https://en.wikipedia.org/wiki/Skot_(unit)
https://en.wikipedia.org/wiki/Statampere
https://en.wikipedia.org/wiki/Statmho
https://en.wikipedia.org/wiki/Statcoulomb
https://en.wikipedia.org/wiki/Statohm
https://en.wikipedia.org/wiki/Statvolt
https://en.wikipedia.org/wiki/Stilb_(unit)
https://en.wikipedia.org/wiki/Apostilb
https://en.wikipedia.org/wiki/Second
https://en.wikipedia.org/wiki/Centimetre
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