How many watts in iPhone LED flashlight I have a few 1 watt and 10 watt LED's laying around. I want to compare them to the iPhone 5 flashlight. In another question, I saw a lumen rating, but I want a watt rating. Does anybody know the wattage of the iPhone 5 flashlight?
If you already know the lumens value of the light source, you can use the following calculator to determine its equivalent rating in Watts:

http://www.rapidtables.com/calc/light/lumen-to-watt-calculator.htm