614 g/kg to PSU

614 g/kg = 617.009 PSU

g/kgPSU
599 g/kg601.935
604 g/kg606.96
609 g/kg611.984
614617.009
619 g/kg622.033
624 g/kg627.058
629 g/kg632.082

614 g/kg = 617.009 PSU

Formula

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