Question 1

What is 187 nm in eV?

Accepted Answer

187 nm = 6.6302 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 6.6302 eV in nm?

Accepted Answer

6.6302 eV = 186.9992 nm.

nm	eV
172 nm	7.2084
177 nm	7.0048
182 nm	6.8123
187	6.6302
192 nm	6.4575
197 nm	6.2936
202 nm	6.1378

187 nm to eV

Formula