Question 1

What is 72.5 nm in eV?

Accepted Answer

72.5 nm = 17.1013 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 17.1013 eV in nm?

Accepted Answer

17.1013 eV = 72.4999 nm.

nm	eV
57.5 nm	21.5625
62.5 nm	19.8375
67.5 nm	18.368
72.5	17.1013
77.5 nm	15.998
82.5 nm	15.0284
87.5 nm	14.1696

72.5 nm to eV

Formula