Question 1

What is 200.5 nm in eV?

Accepted Answer

200.5 nm = 6.1838 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 6.1838 eV in nm?

Accepted Answer

6.1838 eV = 200.4984 nm.

nm	eV
185.5 nm	6.6838
190.5 nm	6.5084
195.5 nm	6.3419
200.5	6.1838
205.5 nm	6.0333
210.5 nm	5.89
215.5 nm	5.7533

200.5 nm to eV

Formula