Question 1

What is 321 eV in nm?

Accepted Answer

321 eV = 3.8624 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 3.8624 nm in eV?

Accepted Answer

3.8624 nm = 321.003 eV.

eV	nm
306 eV	4.0518
311 eV	3.9866
316 eV	3.9236
321	3.8624
326 eV	3.8032
331 eV	3.7457
336 eV	3.69

321 eV to nm

Formula