In the Vinony graph
Vinony's link graph records 65 inbound references to lambert, and connects out to International System of Units, illuminance and exposure.
Vinony files it under Non-SI metric units, Photometry and Units of luminance.
Vinony links it to 19 Wikipedia language editions.
Wikidata facts
- Named after
- Johann Heinrich Lambert
Show 4 more facts
- measured physical quantity
- luminance
- conversion to SI unit
- 3183.0988618379067153776752674502872406891929148091289749533468811779359526845307018022760553250617191214568545351591607378582
- unit symbol
- L
- Wikidata SPARQL query equivalent
- wd:Q905912 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)
Sources (1)
via Wikidata · CC0
Article · Français
Le lambert (L) est une unité de mesure de la luminance. Il porte le nom du mathématicien, physicien et astronome suisse Johann Heinrich Lambert (1728 - 1777). Une unité relative à la luminance, le footlambert, est utilisé dans l'éclairage, le cinéma et les industries de simulation de vol. L'unité SI est la candela par mètre carré (cd m−2).
Abstract from DBpedia / Wikipedia · CC BY-SA
Connections
International System of Units
Entity
illuminance
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exposure
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candela per square metre
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luminous efficacy of radiation
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apostilb
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photon
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watt
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unit of measurement
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square metre
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candela
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steradian
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lumen
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luminous intensity
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lux
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Johann Heinrich Lambert
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centimeter–gram–second system of units
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photometry
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luminous flux
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solid angle
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