Question 1

What is 449 nm in eV?

Accepted Answer

449 nm = 2.7613 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 2.7613 eV in nm?

Accepted Answer

2.7613 eV = 449.0066 nm.

nm	eV
434 nm	2.8568
439 nm	2.8242
444 nm	2.7924
449	2.7613
454 nm	2.7309
459 nm	2.7012
464 nm	2.6721

449 nm to eV

Formula