Question 1

What is 210 nm in eV?

Accepted Answer

210 nm = 5.904 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 5.904 eV in nm?

Accepted Answer

5.904 eV = 210.0003 nm.

nm	eV
195 nm	6.3582
200 nm	6.1992
205 nm	6.048
210	5.904
215 nm	5.7667
220 nm	5.6356
225 nm	5.5104

210 nm to eV

Formula