264 g/kg to PSU

264 g/kg = 265.294 PSU

g/kgPSU
249 g/kg250.22
254 g/kg255.245
259 g/kg260.269
264265.294
269 g/kg270.318
274 g/kg275.343
279 g/kg280.367

264 g/kg = 265.294 PSU

Formula

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