Question 1

What is 423 eV in nm?

Accepted Answer

423 eV = 2.9311 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 2.9311 nm in eV?

Accepted Answer

2.9311 nm = 422.9955 eV.

eV	nm
408 eV	3.0388
413 eV	3.002
418 eV	2.9661
423	2.9311
428 eV	2.8968
433 eV	2.8634
438 eV	2.8307

423 eV to nm

Formula