Question 1

What is 671.5 eV in nm?

Accepted Answer

671.5 eV = 1.8464 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 1.8464 nm in eV?

Accepted Answer

1.8464 nm = 671.4915 eV.

eV	nm
656.5 eV	1.8886
661.5 eV	1.8743
666.5 eV	1.8602
671.5	1.8464
676.5 eV	1.8327
681.5 eV	1.8193
686.5 eV	1.806

671.5 eV to nm

Formula