Wavelength & Frequency Calculator

Calculate wave speed, wavelength, frequency, photon energy and period · EM spectrum · Sound waves

Solve for
Wave type
Wave Speed (v) c = 299,792,458 m/s
Wavelength (λ) solved
599.58 nm
Frequency (f)
500.00 THz
5.00 × 10¹⁴ Hz
Wavelength (λ)
599.58 nm
6.00 × 10⁻⁷ m
Period (T = 1/f)
2.0000 fs
2.00 × 10⁻¹⁵ s
Photon Energy (E = hf)
3.31 × 10⁻¹⁹ J
2.07 eV
OrangeVisible light · 599.58 nm
EM Band: Visible Light
Show calculation steps
  1. λ = v / f
  2. λ = 500.00 THz → v=299792458 m/s
  3. λ = 599.58 nm