780 g/kg to PSU

780 g/kg = 783.822 PSU

g/kgPSU
765 g/kg768.748
770 g/kg773.773
775 g/kg778.797
780783.822
785 g/kg788.846
790 g/kg793.871
795 g/kg798.895

780 g/kg = 783.822 PSU

Formula

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