Question 1

What is 445.5 eV in nm?

Accepted Answer

445.5 eV = 2.783 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 2.783 nm in eV?

Accepted Answer

2.783 nm = 445.5056 eV.

eV	nm
430.5 eV	2.88
435.5 eV	2.8469
440.5 eV	2.8146
445.5	2.783
450.5 eV	2.7521
455.5 eV	2.7219
460.5 eV	2.6924

445.5 eV to nm

Formula