Question 1

What is 308 nm in eV?

Accepted Answer

308 nm = 4.0255 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 4.0255 eV in nm?

Accepted Answer

4.0255 eV = 307.997 nm.

nm	eV
293 nm	4.2315
298 nm	4.1605
303 nm	4.0919
308	4.0255
313 nm	3.9612
318 nm	3.8989
323 nm	3.8385

308 nm to eV

Formula