Question 1

What is 270.5 nm in eV?

Accepted Answer

270.5 nm = 4.5835 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 4.5835 eV in nm?

Accepted Answer

4.5835 eV = 270.5011 nm.

nm	eV
255.5 nm	4.8526
260.5 nm	4.7595
265.5 nm	4.6698
270.5	4.5835
275.5 nm	4.5003
280.5 nm	4.4201
285.5 nm	4.3427

270.5 nm to eV

Formula