Question 1

What is 10 eV in nm?

Accepted Answer

10 eV = 123.9842 nm. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert eV to nm?

Accepted Answer

Formula: E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf. Multiply your eV value by the appropriate factor to get nm, or use the interactive converter above.

Question 3

What is 123.9842 nm in eV?

Accepted Answer

123.9842 nm = 10 eV.

eV	nm
7 eV	177.1203
8 eV	154.9802
9 eV	137.7602
10	123.9842
11 eV	112.7129
12 eV	103.3202
13 eV	95.3725

10 eV to nm

Formula