463.5 g/kg = 465.771 PSU
| g/kg | PSU |
|---|---|
| 448.5 g/kg | 450.698 |
| 453.5 g/kg | 455.722 |
| 458.5 g/kg | 460.747 |
| 463.5 | 465.771 |
| 468.5 g/kg | 470.796 |
| 473.5 g/kg | 475.82 |
| 478.5 g/kg | 480.845 |
463.5 g/kg = 465.771 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)