Question 1

What is 25 eV in nm?

Accepted Answer

25 eV = 49.5937 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 49.5937 nm in eV?

Accepted Answer

49.5937 nm = 25 eV.

eV	nm
19 eV	65.2548
21 eV	59.0401
23 eV	53.9062
25	49.5937
27 eV	45.9201
29 eV	42.7532
31 eV	39.9949

25 eV to nm

Formula