Relative brightness Calculator?

[wolfhunter9154]

After being off for a long time, I was looking into getting another laser but I'd like to figure out how bright a 445 will be to say, a 532. The calculator here isn't up anymore though. Is there anything similar?

 

[steve001]

Look through SAMS LASER FAQ. There is a chart covering wavelengths. 555.5 nm appears brightest.