Question 1

What is 120.5 nm in eV?

Accepted Answer

120.5 nm = 10.2891 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 10.2891 eV in nm?

Accepted Answer

10.2891 eV = 120.5005 nm.

nm	eV
105.5 nm	11.7521
110.5 nm	11.2203
115.5 nm	10.7346
120.5	10.2891
125.5 nm	9.8792
130.5 nm	9.5007
135.5 nm	9.1501

120.5 nm to eV

Formula