Question 1

What is 1,140 nm in eV?

Accepted Answer

1,140 nm = 1.0876 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 1.0876 eV in nm?

Accepted Answer

1.0876 eV = 1,139.9798 nm.

nm	eV
1,125 nm	1.1021
1,130 nm	1.0972
1,135 nm	1.0924
1,140	1.0876
1,145 nm	1.0828
1,150 nm	1.0781
1,155 nm	1.0735

1,140 nm to eV

Formula