1 Milligram per Liter (mg/L) equals 0.001 kg/m³, and 1 Kilogram per Cubic Meter (kg/m³) equals 1,000 mg/L.
| Milligram per Liter | Kilogram per Cubic Meter |
|---|---|
| 0.01 mg/L | 0.00001 kg/m³ |
| 0.1 mg/L | 0.0001 kg/m³ |
| 1 mg/L | 0.001 kg/m³ |
| 2 mg/L | 0.002 kg/m³ |
| 3 mg/L | 0.003 kg/m³ |
| 4 mg/L | 0.004 kg/m³ |
| 5 mg/L | 0.005 kg/m³ |
| 6 mg/L | 0.006 kg/m³ |
| 7 mg/L | 0.007 kg/m³ |
| 8 mg/L | 0.008 kg/m³ |
| 9 mg/L | 0.009 kg/m³ |
| 10 mg/L | 0.01 kg/m³ |
| 20 mg/L | 0.02 kg/m³ |
| 30 mg/L | 0.03 kg/m³ |
| 40 mg/L | 0.04 kg/m³ |
| 50 mg/L | 0.05 kg/m³ |
| 60 mg/L | 0.06 kg/m³ |
| 70 mg/L | 0.07 kg/m³ |
| 80 mg/L | 0.08 kg/m³ |
| 90 mg/L | 0.09 kg/m³ |
| 100 mg/L | 0.1 kg/m³ |
| 200 mg/L | 0.2 kg/m³ |
| 300 mg/L | 0.3 kg/m³ |
| 500 mg/L | 0.5 kg/m³ |
| 1,000 mg/L | 1 kg/m³ |
| 10,000 mg/L | 10 kg/m³ |
| Kilogram per Cubic Meter | 0.001 kg/m³ |
| Gram per Cubic Centimeter | 0.000001 g/cm³ |
| Gram per Milliliter | 0.000001 g/mL |
| Kilogram per Liter | 0.000001 kg/L |
| Gram per Liter | 0.001 g/L |
| Milligram per Milliliter | 0.001 mg/mL |
| Milligram per Liter | 1 mg/L |
| Microgram per Cubic Meter | 1,000,000 μg/m³ |
| Pound per Cubic Foot | 0.0000624279606 lb/ft³ |
| Pound per Cubic Inch | 0.000000036127292 lb/in³ |
| Pound per Gallon | 0.00000834540445 lb/gal |
| Ounce per Cubic Inch | 0.000000578036672 oz/in³ |
| Ounce per Gallon | 0.000133526471 oz/gal |
| Kilogram per Cubic Meter | 1 kg/m³ |
| Gram per Cubic Centimeter | 0.001 g/cm³ |
| Gram per Milliliter | 0.001 g/mL |
| Kilogram per Liter | 0.001 kg/L |
| Gram per Liter | 1 g/L |
| Milligram per Milliliter | 1 mg/mL |
| Milligram per Liter | 1,000 mg/L |
| Microgram per Cubic Meter | 1,000,000,000 μg/m³ |
| Pound per Cubic Foot | 0.0624279606 lb/ft³ |
| Pound per Cubic Inch | 0.000036127292 lb/in³ |
| Pound per Gallon | 0.00834540445 lb/gal |
| Ounce per Cubic Inch | 0.000578036672 oz/in³ |
| Ounce per Gallon | 0.133526471 oz/gal |