radian

Summary

radian is an unit of plane angle^[1]. radian draws 2,644 Wikipedia views per month (unit_of_plane_angle category, ranking #1 of 8).^[2]

Key Facts

• radian's instance of is recorded as unit of plane angle^[3].
• radian's instance of is recorded as dimensionless unit^[4].
• radian's instance of is recorded as SI unit with special name^[5].
• radian's instance of is recorded as UCUM base unit^[6].
• radian's measured physical quantity is recorded as angular measure^[7].
• radian's Commons category is recorded as Radian^[8].
• radian's Unicode character is recorded as ㎭^[9].
• radian's described by source is recorded as ISO 80000-3:2006 Quantities and units — Part 3: Space and time^[10].
• radian's conversion to SI unit is recorded as {'unit': 'Q33680', 'amount': '+1'}^[11].
• radian's Wikidata SPARQL query equivalent is recorded as wd:Q33680 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)^[12].
• radian's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4^[13].
• radian's unit symbol is recorded as {'lang': 'en', 'text': 'rad'}^[14].
• radian's unit symbol is recorded as {'lang': 'ru', 'text': 'рад'}^[15].
• radian's unit symbol is recorded as {'lang': 'fr', 'text': 'rad'}^[16].
• radian's unit symbol is recorded as {'lang': 'tg', 'text': 'рад'}^[17].
• radian's unit symbol is recorded as {'lang': 'cs', 'text': 'rad'}^[18].
• radian's unit symbol is recorded as {'lang': 'lt', 'text': 'rad'}^[19].
• radian's unit symbol is recorded as {'lang': 'ca', 'text': 'rad'}^[20].
• radian's unit symbol is recorded as {'lang': 'lb', 'text': 'rad'}^[21].
• radian's unit symbol is recorded as {'lang': 'gl', 'text': 'rad'}^[22].
• radian's unit symbol is recorded as {'lang': 'os', 'text': 'рад'}^[23].
• radian's maintained by WikiProject is recorded as WikiProject Mathematics^[24].
• radian's subdivision of this unit is recorded as deciradian^[25].

Body

Definition and Type

Recorded instance of include unit of plane angle^[3], dimensionless unit^[4], SI unit with special name^[5], and UCUM base unit^[6].

Influence

Things named for radian include Radian Glacier^[26], a glacier^[27].

Why It Matters

radian draws 2,644 Wikipedia views per month (unit_of_plane_angle category, ranking #1 of 8).^[2] radian has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[28] radian is known by 28 alternative names across languages and contexts.^[29]

Entities named for radian include Radian Glacier^[26], a glacier^[27].