765 g/kg to PSU

765 g/kg = 768.748 PSU

g/kgPSU
750 g/kg753.675
755 g/kg758.699
760 g/kg763.724
765768.748
770 g/kg773.773
775 g/kg778.797
780 g/kg783.822

765 g/kg = 768.748 PSU

Formula

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