Question 1

What is 684 eV in nm?

Accepted Answer

684 eV = 1.8126 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 1.8126 nm in eV?

Accepted Answer

1.8126 nm = 684.013 eV.

eV	nm
669 eV	1.8533
674 eV	1.8395
679 eV	1.826
684	1.8126
689 eV	1.7995
694 eV	1.7865
699 eV	1.7737

684 eV to nm

Formula