Question 1

What is 474 nm in eV?

Accepted Answer

474 nm = 2.6157 eV. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert nm to eV?

Accepted Answer

Formula: E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf. Multiply your nm value by the appropriate factor to get eV, or use the interactive converter above.

Question 3

What is 2.6157 eV in nm?

Accepted Answer

2.6157 eV = 474.0001 nm.

nm	eV
459 nm	2.7012
464 nm	2.6721
469 nm	2.6436
474	2.6157
479 nm	2.5884
484 nm	2.5617
489 nm	2.5355

474 nm to eV

Formula