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With this 3D indoor zonal cavity calculation tool you can quickly estimate the light levels, number of luminaires, power density and lighting layout, for a simple rectangular space. Select a luminaire and customize the settings. Configure room size and reflectances.
Visually choose your type of LED light fixture, enter parameters such as room dimensions, luminous flux, reflectance, suspension value, etc., and get a fast calculation of the average illuminance level or the quantity of luminaires you need for your indoor lighting projects.
Our simple to use lighting design calculator is a quick and easy way to see how many luminaires of a certain product you will require to light a room to the general SLL (CIBSE) lighting level recommendations.
The Luceco Lighting calculator is designed to assist with the estimation of the total number of lights required to light a space.
Calculate the efficiency of your lighting and compare up to five lighting systems with our light efficiency calculator and comparison tool. Try it now!
These estimators provide a rough lighting layout for industrial (high ceiling area) or office (low ceiling area) open spaces assuming average or typical surface reflectances on walls and ceilings in your shop, gym, parking garage, warehouse, office, or commercial space.
Explore our new calculator, designed to help you work out how many luminaires you need to light your space!