Question 1

What is 940 nm in eV?

Accepted Answer

940 nm = 1.319 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 1.319 eV in nm?

Accepted Answer

1.319 eV = 939.9863 nm.

nm	eV
925 nm	1.3404
930 nm	1.3332
935 nm	1.326
940	1.319
945 nm	1.312
950 nm	1.3051
955 nm	1.2983

940 nm to eV

Formula