Question 1

What is 149 nm in eV?

Accepted Answer

149 nm = 8.3211 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 8.3211 eV in nm?

Accepted Answer

8.3211 eV = 148.9998 nm.

nm	eV
134 nm	9.2526
139 nm	8.9197
144 nm	8.61
149	8.3211
154 nm	8.0509
159 nm	7.7977
164 nm	7.56

149 nm to eV

Formula