Question 1

What is 140 eV in nm?

Accepted Answer

140 eV = 8.856 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 8.856 nm in eV?

Accepted Answer

8.856 nm = 140.0002 eV.

eV	nm
125 eV	9.9187
130 eV	9.5372
135 eV	9.184
140	8.856
145 eV	8.5506
150 eV	8.2656
155 eV	7.999

140 eV to nm

Formula