Question 1

What is 725 nm in eV?

Accepted Answer

725 nm = 1.7101 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 1.7101 eV in nm?

Accepted Answer

1.7101 eV = 725.0114 nm.

nm	eV
710 nm	1.7463
715 nm	1.734
720 nm	1.722
725	1.7101
730 nm	1.6984
735 nm	1.6869
740 nm	1.6755

725 nm to eV

Formula