Question 1

What is 821 eV in nm?

Accepted Answer

821 eV = 1.5102 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 1.5102 nm in eV?

Accepted Answer

1.5102 nm = 820.9787 eV.

eV	nm
806 eV	1.5383
811 eV	1.5288
816 eV	1.5194
821	1.5102
826 eV	1.501
831 eV	1.492
836 eV	1.4831

821 eV to nm

Formula