Electromagnetic Spectrum

Explore the full range of electromagnetic radiation

Full Spectrum (logarithmic scale)

Radio (km) Microwave Infrared Visible UV X-ray Gamma (pm)

Visible Light (380 - 700 nm)

380 nm (Violet) 450 nm 500 nm 550 nm 600 nm 650 nm 700 nm (Red)

Wavelength Explorer

550 nm

Band: Visible Light

Wavelength

550 nm

Frequency

545.1 THz

Energy

2.25 eV

Color

Common Uses

Wave Animation

Compare Common Wavelengths