A cana was a
unit of length
A unit of length refers to any arbitrarily chosen and accepted reference standard for measurement of length. The most common units in modern use are the metric units, used in every country globally. In the United States the U.S. customary units ...
used in the former Crown of
Aragon
Aragon ( , ; Spanish and an, Aragón ; ca, Aragó ) is an autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. In northeastern Spain, the Aragonese autonomous community comprises three provinces (from north to sou ...
.
The exact meaning was not consistent, but the use in
Barcelona
Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within ci ...
was a distance of . It is around the same value as the
vara
Vara or VARA may refer to:
Geography
*Vara (river), in Liguria, Italy
* Vara Parish, former municipality in Tartu County, Estonia
* Vara, Estonia, village in Peipsiääre Parish, Tartu County, Estonia
* Vara Municipality, municipality in western S ...
of Aragon,
a seldom used Spanish and Portuguese unit of length.
See also
*
List of 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 obsolet ...
*
Portuguese customary units
Portuguese customary units were used in Portugal, Brazil and other parts of the Portuguese Empire until the adoption of the metric system in the 19th century.
The various systems of weights and measures used in Portugal until the 19th century com ...
*
Spanish customary units
There are a number of Spanish units of measurement of length or area that are virtually obsolete due to metrication. They include the vara, the cordel, the league and the labor. The units of area used to express the area of land are still encounte ...
References
Obsolete units of measurement
Units of length
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