Question 1

What is 265 nm in eV?

Accepted Answer

265 nm = 4.6786 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 4.6786 eV in nm?

Accepted Answer

4.6786 eV = 265.0028 nm.

nm	eV
250 nm	4.9594
255 nm	4.8621
260 nm	4.7686
265	4.6786
270 nm	4.592
275 nm	4.5085
280 nm	4.428

265 nm to eV

Formula