Question 1

What is 1,575 nm in eV?

Accepted Answer

1,575 nm = 0.7872 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 0.7872 eV in nm?

Accepted Answer

0.7872 eV = 1,575.0025 nm.

nm	eV
1,560 nm	0.7948
1,565 nm	0.7922
1,570 nm	0.7897
1,575	0.7872
1,580 nm	0.7847
1,585 nm	0.7822
1,590 nm	0.7798

1,575 nm to eV

Formula