750 g/kg to PSU

750 g/kg = 753.675 PSU

g/kgPSU
735 g/kg738.601
740 g/kg743.626
745 g/kg748.65
750753.675
755 g/kg758.699
760 g/kg763.724
765 g/kg768.748

750 g/kg = 753.675 PSU

Formula

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