Question 1

What is 126.5 nm in eV?

Accepted Answer

126.5 nm = 9.8011 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 9.8011 eV in nm?

Accepted Answer

9.8011 eV = 126.5003 nm.

nm	eV
111.5 nm	11.1197
116.5 nm	10.6424
121.5 nm	10.2045
126.5	9.8011
131.5 nm	9.4285
136.5 nm	9.0831
141.5 nm	8.7621

126.5 nm to eV

Formula