My lightbulb has 56.161 watts, there are 1500 lumens, how do I find the lumens per watt?
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isn't it obvious? "per" means divide.
lumens per watt is the same as lumens divided by watts, and that is 1500 lumens / 56.161 watts = 26.7 lumens per watt
lumens per watt is the same as lumens divided by watts, and that is 1500 lumens / 56.161 watts = 26.7 lumens per watt