570.5 mg/L = 570.5 ppm
| mg/L | ppm |
|---|---|
| 555.5 mg/L | 555.5 |
| 560.5 mg/L | 560.5 |
| 565.5 mg/L | 565.5 |
| 570.5 | 570.5 |
| 575.5 mg/L | 575.5 |
| 580.5 mg/L | 580.5 |
| 585.5 mg/L | 585.5 |
570.5 mg/L = 570.5 ppm
1 ppm = 1 mg/L (aqueous, density ≈ 1 kg/L) · 1 ppb = 0.001 mg/L · 1% = 10,000 ppm