How can I calculate wavelength in meters?

1 Answer
Jul 18, 2018

Well, usually wavelength IS reported in metres...

Explanation:

For visible light, #lambda=350-750*nm#...where #1*nm-=1xx10^-9*m#... The frequency may be obtained from the relation...#nu_"frequency"=c_"speed of light"/lambda_"wavelength"#.