465.5 g/kg = 467.781 PSU
| g/kg | PSU |
|---|---|
| 450.5 g/kg | 452.707 |
| 455.5 g/kg | 457.732 |
| 460.5 g/kg | 462.756 |
| 465.5 | 467.781 |
| 470.5 g/kg | 472.805 |
| 475.5 g/kg | 477.83 |
| 480.5 g/kg | 482.854 |
465.5 g/kg = 467.781 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)