Question 1

What is 700 nm in eV?

Accepted Answer

700 nm = 1.7712 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 1.7712 eV in nm?

Accepted Answer

1.7712 eV = 700.0011 nm.

nm	eV
685 nm	1.81
690 nm	1.7969
695 nm	1.7839
700	1.7712
705 nm	1.7586
710 nm	1.7463
715 nm	1.734

700 nm to eV

Formula