Question 1

What is 422 eV in nm?

Accepted Answer

422 eV = 2.938 nm. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert eV to nm?

Accepted Answer

Formula: E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf. Multiply your eV value by the appropriate factor to get nm, or use the interactive converter above.

Question 3

What is 2.938 nm in eV?

Accepted Answer

2.938 nm = 422.002 eV.

eV	nm
407 eV	3.0463
412 eV	3.0093
417 eV	2.9732
422	2.938
427 eV	2.9036
432 eV	2.87
437 eV	2.8372

422 eV to nm

Formula