Question 1

What is 840 eV in nm?

Accepted Answer

840 eV = 1.476 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 1.476 nm in eV?

Accepted Answer

1.476 nm = 840.0013 eV.

eV	nm
825 eV	1.5028
830 eV	1.4938
835 eV	1.4848
840	1.476
845 eV	1.4673
850 eV	1.4586
855 eV	1.4501

840 eV to nm

Formula