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    convert witts to lumins

    0  Views: 728 Answers: 1 Posted: 13 years ago

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    http://lumennow.org/lumens-vs-watts/


    Watts measure the amount of energy required to light products, whereas lumens measure the amount of light produced. The more lumens in a light bulb, the brighter the light.


    For instance:


    FTC's Lumen vs.WattsChart


    40-watt incandescent bulb = 450 lumens


    60-watt incandescent bulb = 800 lumens


    100-watt incandescent bulb = 1600 lumens


    With new light bulbs, shopping by lumens will be more important than shopping by watts when choosing which energy-efficient bulb to purchase



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