How to find lumens of a light Formula please answer me.
Answers
Answer:
Explanation:
A lumen is a unit measurement of light. To determine the needed lumens, you will need to multiply your room square footage by your room foot-candle requirement. For example, a 100 square foot living room, which needs 10-20 foot-candles, will need 1,000-2,000 lumens.
Explanation:
Language of Light — The Intersection of Lighting, Efficiency and Architecture
How To Determine How Many LED Lumens You’ll Need To Properly Light Your Space
Print 67 December 25, 2018 by David P Hakimi
Have you ever wondered how many LED lights, or LED lumens, you need to light a room?
A lumen is a lumen. So, strictly speaking, 600 LED lumens provides the same amount of light as 600 incandescent lumens.
Though it’s true that a lumen is simply a unit of measurement, one can argue that, because LED lights provide a higher Color Rendering Index (CRI), one could use less lumens and see with the same clarity.
How much light is enough? The question itself may be challenging and, when faced with having to calculate how much LED lighting you need to create a well lit space, it can get even more complicated. Here’s how to determine how many lumens you need to properly light a space.