Question 1

What is 81 eV in nm?

Accepted Answer

81 eV = 15.3067 nm. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert eV to nm?

Accepted Answer

Formula: E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf. Multiply your eV value by the appropriate factor to get nm, or use the interactive converter above.

Question 3

What is 15.3067 nm in eV?

Accepted Answer

15.3067 nm = 81 eV.

eV	nm
66 eV	18.7855
71 eV	17.4626
76 eV	16.3137
81	15.3067
86 eV	14.4168
91 eV	13.6246
96 eV	12.915

81 eV to nm

Formula