Question 1

What is 452 nm in eV?

Accepted Answer

452 nm = 2.743 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 2.743 eV in nm?

Accepted Answer

2.743 eV = 452.0022 nm.

nm	eV
437 nm	2.8372
442 nm	2.8051
447 nm	2.7737
452	2.743
457 nm	2.713
462 nm	2.6836
467 nm	2.6549

452 nm to eV

Formula