Definition of illuminance - Reverso English Dictionary

Noun

physics

TECH.

luminous flux per unit area on a surface

TECH.

The illuminance in the room was measured at 500 lux.
Proper illuminance is crucial for photography.
The architect considered illuminance in the design.

brightness

illumination

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Origin of illuminance

Latin, illuminare (to light up)

Terms with illuminance included in their meaning

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lux

measurement

unit of illuminance in the SI system

phot

measurement

unit of illuminance equal to 1 lumen per square centimeter

View all translations of illuminance

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French:éclairement, ...
German:Beleuchtungsstärke, ...
Italian:illuminamento, ...
Spanish:iluminancia, ...
Portuguese:iluminância, ...
Chinese:照度, ...
Japanese:照度, ...
Arabic:الاِسْتِضَاءَة, ...
Hebrew:הֶאָרָה, ...
Russian:освещенность, ...
Ukrainian:освітленість, ...
Hindi:प्रकाशमानता, ...
Bengali:আলোকিত প্রবাহ, ...
Catalan:il.luminància, ...
Czech:osvětlenost, ...
Danish:lysstyrke, ...
Dutch:verlichtingssterkte, ...
Greek:φωτεινότητα, ...
Hungarian:megvilágítás, ...
Khmer:អាំងតង់ស៊ីតេពន្លឺលើផ្ទៃ, ...
Korean:조도, ...
Persian:روشنایی, ...
Polish:oświetlenie, ...
Portuguese (BR):iluminância, ...
Romanian:iluminanță, ...
Swedish:belysning, ...
Thai:ความสว่าง, ...
Turkish:aydınlatma, ...
Vietnamese:chiếu sáng, ...

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