Question 1

What is 542.5 eV in nm?

Accepted Answer

542.5 eV = 2.2854 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 2.2854 nm in eV?

Accepted Answer

2.2854 nm = 542.5055 eV.

eV	nm
527.5 eV	2.3504
532.5 eV	2.3283
537.5 eV	2.3067
542.5	2.2854
547.5 eV	2.2646
552.5 eV	2.2441
557.5 eV	2.2239

542.5 eV to nm

Formula