Question 1

What is 68 nm in eV?

Accepted Answer

68 nm = 18.233 eV. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert nm to eV?

Accepted Answer

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

Question 3

What is 18.233 eV in nm?

Accepted Answer

18.233 eV = 67.9999 nm.

nm	eV
53 nm	23.3932
58 nm	21.3766
63 nm	19.68
68	18.233
73 nm	16.9841
78 nm	15.8954
83 nm	14.9379

68 nm to eV

Formula