What is the typical range of wavelengths?

The typical range of wavelengths for electromagnetic radiation spans from about 0.01 nanometers (nm) for gamma rays to over 100 kilometers for radio waves. Visible light, which is the portion of the spectrum that human eyes can detect, ranges from approximately 400 nm (violet) to 700 nm (red). Each type of electromagnetic radiation, including ultraviolet, infrared, and microwaves, occupies specific ranges within this broader spectrum.