Question 1

What is 200 nm in eV?

Accepted Answer

200 nm = 6.1992 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 6.1992 eV in nm?

Accepted Answer

6.1992 eV = 200.0003 nm.

nm	eV
185 nm	6.7018
190 nm	6.5255
195 nm	6.3582
200	6.1992
205 nm	6.048
210 nm	5.904
215 nm	5.7667

200 nm to eV

Formula