Wikisage, the free encyclopedia of the second generation, is digital heritage

Foot (unit): Difference between revisions

From Wikisage
Jump to navigation Jump to search
(File:Red-CD008-Longueur moyenne du pied.jpg)
(legend)
Line 1: Line 1:
A foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
A foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
<gallery>File:Red-CD008-Longueur moyenne du pied.jpg</gallery>
<gallery>File:Red-CD008-Longueur moyenne du pied.jpg|Determination of the rod, using the length of the left foot of 16 randomly chosen people coming from church service. Woodcut published in the book Geometrei by Jakob Köbel (Frankfurt, c. 1536).</gallery>
 
Wikidata|Q3710

Revision as of 19:34, 7 February 2017

A foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.

Wikidata|Q3710