Question 1

What is 137.5 nm in eV?

Accepted Answer

137.5 nm = 9.017 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 9.017 eV in nm?

Accepted Answer

9.017 eV = 137.5005 nm.

nm	eV
122.5 nm	10.1212
127.5 nm	9.7243
132.5 nm	9.3573
137.5	9.017
142.5 nm	8.7006
147.5 nm	8.4057
152.5 nm	8.1301

137.5 nm to eV

Formula