Watts / m² Estimator

    Compare the watts per square foot for two different lighting systems.

    Enter the following information and click "calculate."
    Your results will display below.


    * Required
     
    * Square footage of area to be lit:  
     
    Lighting System 1
    * Number of fixtures:  
    * Watts used per fixture:  
     
    Lighting System 2
    * Number of fixtures:  
    * Watts used per fixture:  
     
      Calculate

    Results
    Lighting System 1      Lighting System 2
    Watts per square foot:         
    Total lighting system load: