Input interpretation
magnesium | threshold frequency
Result
8.85×10^14 Hz (hertz)
Work functions
3.66 eV
polycrystalline | 3.66 eV
Electromagnetic frequency range
NUV (near ultraviolet) | UVA
NUV (near ultraviolet) | UVA
Unit conversion
885 THz (terahertz)
Comparison as frequency
≈ 0.27 × Rydberg frequency ( 3.2898419603×10^15 Hz )
Corresponding quantities
Wavelength λ of electromagnetic radiation from λ = c/ν: | 339 nm (nanometers) | 3.4×10^-7 meters | 1.3×10^-5 inches
Spectroscopic wavenumber of electromagnetic radiation ν^~ from ν^~ = ν/c: | 29520 cm^(-1) (reciprocal centimeters)
Angular frequency ω from ω = 2πν: | 5.561×10^15 rad/s (radians per second)
Photon energy E from E = hν: | 3.7 eV (electronvolts)