Question 1

What is 59 nm in eV?

Accepted Answer

59 nm = 21.0143 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 21.0143 eV in nm?

Accepted Answer

21.0143 eV = 58.9999 nm.

nm	eV
44 nm	28.1782
49 nm	25.3029
54 nm	22.96
59	21.0143
64 nm	19.3725
69 nm	17.9687
74 nm	16.7546

59 nm to eV

Formula