lux

A unit of illumination equal to one lumen per square meter, used to measure the intensity of light as perceived by the human eye.

• 🌐وحدة قياس شدة الإضاءة في النظام الدولي، وتساوي لومنًا واحدًا لكل متر مربع، وتُستخدم لقياس شدة الضوء المدركة بالعين البشرية.

1. Unit of illumination B2 formal scientific

   A metric unit for measuring illuminance, defined as one lumen per square meter.

   • The office lighting is set to 500 lux for optimal work conditions.
   • A moonlit night provides less than one lux of illumination.
   • The camera requires at least 10 lux to capture clear footage.

   🌐وحدة الاستضاءة

• lux plural form
• luxes plural form
• lux' possessive plural form
• luxes' possessive plural form
• lux's possessive singular form