Question 1

What is 140.5 nm in eV?

Accepted Answer

140.5 nm = 8.8245 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 8.8245 eV in nm?

Accepted Answer

8.8245 eV = 140.5 nm.

nm	eV
125.5 nm	9.8792
130.5 nm	9.5007
135.5 nm	9.1501
140.5	8.8245
145.5 nm	8.5213
150.5 nm	8.2382
155.5 nm	7.9733

140.5 nm to eV

Formula