Question 1

What is 100 nm in eV?

Accepted Answer

100 nm = 12.3984 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 12.3984 eV in nm?

Accepted Answer

12.3984 eV = 100.0002 nm.

nm	eV
85 nm	14.5864
90 nm	13.776
95 nm	13.051
100	12.3984
105 nm	11.808
110 nm	11.2713
115 nm	10.7812

100 nm to eV

Formula