Question 1

What is 220 nm in eV?

Accepted Answer

220 nm = 5.6356 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 5.6356 eV in nm?

Accepted Answer

5.6356 eV = 220.0018 nm.

nm	eV
205 nm	6.048
210 nm	5.904
215 nm	5.7667
220	5.6356
225 nm	5.5104
230 nm	5.3906
235 nm	5.2759

220 nm to eV

Formula