Input interpretation
![magnesium | work function](../image_source/7fc9c1262a42ac051aca14185e8e2e92.png)
magnesium | work function
Results
![3.66 eV](../image_source/2fee6b79d53f66ab60b3de9d0140c69f.png)
3.66 eV
![polycrystalline | 3.66 eV](../image_source/b99a5157402a2c8fdf8e5f655906c85f.png)
polycrystalline | 3.66 eV
Threshold frequency
![8.85×10^14 Hz (hertz)](../image_source/3f43aff26d6645cc3d99ce15a9413fe3.png)
8.85×10^14 Hz (hertz)
Electromagnetic frequency range
![NUV (near ultraviolet) | UVA](../image_source/65c2a7f6382ecb09af92698c0e9816fc.png)
NUV (near ultraviolet) | UVA
Unit conversion
![5.86×10^-19 J (joules)](../image_source/8854e29d6a5e8cd2c7808ca6b545d0d9.png)
5.86×10^-19 J (joules)
Comparisons as energy
![≈ 0.27 × Rydberg energy ( ≈ 2.2×10^-18 J )](../image_source/6b19038158f69f815d9489a53f671a51.png)
≈ 0.27 × Rydberg energy ( ≈ 2.2×10^-18 J )
![≈ (0.4 to 1.9) × energy of a covalent bond ( 3×10^-19 to 1×10^-18 J )](../image_source/368a97f784646d7f90a64e733038ca7f.png)
≈ (0.4 to 1.9) × energy of a covalent bond ( 3×10^-19 to 1×10^-18 J )
![≈ 1.6 × energy of a photon of green light ( 2.2 to 2.5 eV )](../image_source/f472be779045ebfc9572e3bc96159bf2.png)
≈ 1.6 × energy of a photon of green light ( 2.2 to 2.5 eV )
Corresponding quantities
![Electromagnetic wave frequency ν from E = hν: | 885 THz (terahertz) | 8.85×10^14 Hz (hertz)](../image_source/9c87c71777f056cf3b7aa9c0f51aa609.png)
Electromagnetic wave frequency ν from E = hν: | 885 THz (terahertz) | 8.85×10^14 Hz (hertz)
![Thermodynamic temperature T from E = kT: | 42473 K (kelvins)](../image_source/07eb74003843f3c594f63603a61d7ee2.png)
Thermodynamic temperature T from E = kT: | 42473 K (kelvins)
![Photon wavelength λ from E = hc/λ: | 339 nm (nanometers)](../image_source/129e3a2058843933bce8da3f694c23e1.png)
Photon wavelength λ from E = hc/λ: | 339 nm (nanometers)
![Spectroscopic wavenumber ν^~ from ν^~ = E/(hc): | 2.952×10^6 m^(-1) (reciprocal meters) | 29520 cm^(-1) (reciprocal centimeters)](../image_source/841c8f13aed1f6bb13fbea6f9fff1759.png)
Spectroscopic wavenumber ν^~ from ν^~ = E/(hc): | 2.952×10^6 m^(-1) (reciprocal meters) | 29520 cm^(-1) (reciprocal centimeters)