34,260 mg/L = 34.428 PSU
| mg/L | PSU |
|---|---|
| 34,245 mg/L | 34.413 |
| 34,250 mg/L | 34.418 |
| 34,255 mg/L | 34.423 |
| 34,260 | 34.428 |
| 34,265 mg/L | 34.433 |
| 34,270 mg/L | 34.438 |
| 34,275 mg/L | 34.443 |
34260 mg/L = 34.428 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)