Question 1

What is 320.5 eV in nm?

Accepted Answer

320.5 eV = 3.8685 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 3.8685 nm in eV?

Accepted Answer

3.8685 nm = 320.4968 eV.

eV	nm
305.5 eV	4.0584
310.5 eV	3.993
315.5 eV	3.9298
320.5	3.8685
325.5 eV	3.809
330.5 eV	3.7514
335.5 eV	3.6955

320.5 eV to nm

Formula