Question 1

What is 1,200 nm in eV?

Accepted Answer

1,200 nm = 1.0332 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 1.0332 eV in nm?

Accepted Answer

1.0332 eV = 1,200.0019 nm.

nm	eV
1,185 nm	1.0463
1,190 nm	1.0419
1,195 nm	1.0375
1,200	1.0332
1,205 nm	1.0289
1,210 nm	1.0247
1,215 nm	1.0204

1,200 nm to eV

Formula