Question 1

What is 409 eV in nm?

Accepted Answer

409 eV = 3.0314 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 3.0314 nm in eV?

Accepted Answer

3.0314 nm = 408.9998 eV.

eV	nm
394 eV	3.1468
399 eV	3.1074
404 eV	3.0689
409	3.0314
414 eV	2.9948
419 eV	2.9591
424 eV	2.9242

409 eV to nm

Formula