Question 1

What is 295 nm in eV?

Accepted Answer

295 nm = 4.2029 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 4.2029 eV in nm?

Accepted Answer

4.2029 eV = 294.9968 nm.

nm	eV
280 nm	4.428
285 nm	4.3503
290 nm	4.2753
295	4.2029
300 nm	4.1328
305 nm	4.0651
310 nm	3.9995

295 nm to eV

Formula