262.5 eV to nm

262.5 eV = 4.7232 nm

eVnm
247.5 eV5.0095
252.5 eV4.9103
257.5 eV4.8149
262.54.7232
267.5 eV4.6349
272.5 eV4.5499
277.5 eV4.4679

262.5 eV = 4.7232 nm

Formula

E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf