Question 1

What is 450 nm in eV?

Accepted Answer

450 nm = 2.7552 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 2.7552 eV in nm?

Accepted Answer

2.7552 eV = 450.0007 nm.

nm	eV
435 nm	2.8502
440 nm	2.8178
445 nm	2.7862
450	2.7552
455 nm	2.7249
460 nm	2.6953
465 nm	2.6663

450 nm to eV

Formula