204 g/kg to PSU

204 g/kg = 205 PSU

g/kgPSU
189 g/kg189.926
194 g/kg194.951
199 g/kg199.975
204205
209 g/kg210.024
214 g/kg215.049
219 g/kg220.073

204 g/kg = 205 PSU

Formula

1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)