Question 1

What is 42.5 eV in nm?

Accepted Answer

42.5 eV = 29.1728 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 29.1728 nm in eV?

Accepted Answer

29.1728 nm = 42.4999 eV.

eV	nm
36.5 eV	33.9683
38.5 eV	32.2037
40.5 eV	30.6134
42.5	29.1728
44.5 eV	27.8616
46.5 eV	26.6633
48.5 eV	25.5638

42.5 eV to nm

Formula