1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Lux Lumens and Watts per square meter!

  1. Apr 2, 2007 #1
    1. The problem statement, all variables and given/known data
    I am looking for a conversion factor that will ultimately get me from units of lux (illumination) which is a weighted scale of light intensity, to watts per square meter, which is not weighted.

    2. Relevant equations
    None availiable

    3. The attempt at a solution
    I am informed that the conversion is different for each wavelength of light, so there may be a conversion table with a list of wavelengths?
  2. jcsd
  3. Oct 1, 2007 #2
    Have you read what the IESNA has to say about this topic?
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: Lux Lumens and Watts per square meter!
  1. Watts to kWH per month (Replies: 3)