Question 1

What is 228 nm in eV?

Accepted Answer

228 nm = 5.4379 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 5.4379 eV in nm?

Accepted Answer

5.4379 eV = 228.0001 nm.

nm	eV
213 nm	5.8209
218 nm	5.6873
223 nm	5.5598
228	5.4379
233 nm	5.3212
238 nm	5.2094
243 nm	5.1022

228 nm to eV

Formula