Question 1

What is 428 eV in nm?

Accepted Answer

428 eV = 2.8968 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 2.8968 nm in eV?

Accepted Answer

2.8968 nm = 428.004 eV.

eV	nm
413 eV	3.002
418 eV	2.9661
423 eV	2.9311
428	2.8968
433 eV	2.8634
438 eV	2.8307
443 eV	2.7987

428 eV to nm

Formula