Question 1

What is 272.5 eV in nm?

Accepted Answer

272.5 eV = 4.5499 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 4.5499 nm in eV?

Accepted Answer

4.5499 nm = 272.4987 eV.

eV	nm
257.5 eV	4.8149
262.5 eV	4.7232
267.5 eV	4.6349
272.5	4.5499
277.5 eV	4.4679
282.5 eV	4.3888
287.5 eV	4.3125

272.5 eV to nm

Formula