Question 1

What is 890 nm in eV?

Accepted Answer

890 nm = 1.3931 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 1.3931 eV in nm?

Accepted Answer

1.3931 eV = 889.9878 nm.

nm	eV
875 nm	1.417
880 nm	1.4089
885 nm	1.401
890	1.3931
895 nm	1.3853
900 nm	1.3776
905 nm	1.37

890 nm to eV

Formula