Question 1

What is 189 eV in THz?

Accepted Answer

189 eV = 45,699.9967 THz. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert eV to THz?

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 THz, or use the interactive converter above.

Question 3

What is 45,699.9967 THz in eV?

Accepted Answer

45,699.9967 THz = 189 eV.

eV	THz
174 eV	42,073.0128
179 eV	43,282.0074
184 eV	44,491.0021
189	45,699.9967
194 eV	46,908.9913
199 eV	48,117.9859
204 eV	49,326.9805

189 eV to THz

Formula