Question 1

What is 180.5 nm in eV?

Accepted Answer

180.5 nm = 6.8689 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 6.8689 eV in nm?

Accepted Answer

6.8689 eV = 180.5008 nm.

nm	eV
165.5 nm	7.4915
170.5 nm	7.2718
175.5 nm	7.0646
180.5	6.8689
185.5 nm	6.6838
190.5 nm	6.5084
195.5 nm	6.3419

180.5 nm to eV

Formula