Feb 23, 2009 #1 Y yashiro32 Member level 1 Joined Sep 5, 2007 Messages 38 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 1,501 cd/m2, w/m2 Hi, is there any formulas or equations to convert measured illuminance in Luxs to irradiance in W/m2 or convert measured luminance in Cd/m2 to irradiance in W/m2
cd/m2, w/m2 Hi, is there any formulas or equations to convert measured illuminance in Luxs to irradiance in W/m2 or convert measured luminance in Cd/m2 to irradiance in W/m2