Question 1

What is 636 eV in nm?

Accepted Answer

636 eV = 1.9494 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 1.9494 nm in eV?

Accepted Answer

1.9494 nm = 636.0121 eV.

eV	nm
621 eV	1.9965
626 eV	1.9806
631 eV	1.9649
636	1.9494
641 eV	1.9342
646 eV	1.9193
651 eV	1.9045

636 eV to nm

Formula