Question 1

What is 442.5 eV in nm?

Accepted Answer

442.5 eV = 2.8019 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 2.8019 nm in eV?

Accepted Answer

2.8019 nm = 442.5004 eV.

eV	nm
427.5 eV	2.9002
432.5 eV	2.8667
437.5 eV	2.8339
442.5	2.8019
447.5 eV	2.7706
452.5 eV	2.74
457.5 eV	2.71

442.5 eV to nm

Formula