LED lighting is a growing trend globally. The facts that the efficiency of LED lights are up to 7 times higher than classical bulbs, and up to 20 times longer service life are just some of the reasons for their greater use in the world. The color of light is also one of important factors and can vary from warm/yellow to cold/blue. When selecting the appropriate LED light for illumination of specific room, it is necessary to determine quadrature of the room, and the amount of lux (lx), which is depending of the type of the room and usually is between 100 – 500 lux. In the data sheet of the LED light is specified the amount of lumens that light bulb can produce. With the formula 1 lx = 1 lm / m2 we can calculate illumination of specific LED light and simple calculate number of bulbs that we need for a specific room. The recommended amount of lux (lx) for different areas and purposes, you can find in the following table and for your inspiration look our led lighting ideas.