Question 1

What is 158 eV in nm?

Accepted Answer

158 eV = 7.8471 nm. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert eV to nm?

Accepted Answer

Formula: E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf. Multiply your eV value by the appropriate factor to get nm, or use the interactive converter above.

Question 3

What is 7.8471 nm in eV?

Accepted Answer

7.8471 nm = 158 eV.

eV	nm
143 eV	8.6702
148 eV	8.3773
153 eV	8.1035
158	7.8471
163 eV	7.6064
168 eV	7.38
173 eV	7.1667

158 eV to nm

Formula