1 毫克/毫升（mg/mL）等于 1,000 mg/L，1 毫克/升（mg/L）等于 0.001 mg/mL。
| 毫克/毫升 | 毫克/升 |
|---|---|
| 0.01 mg/mL | 10 mg/L |
| 0.1 mg/mL | 100 mg/L |
| 1 mg/mL | 1,000 mg/L |
| 2 mg/mL | 2,000 mg/L |
| 3 mg/mL | 3,000 mg/L |
| 4 mg/mL | 4,000 mg/L |
| 5 mg/mL | 5,000 mg/L |
| 6 mg/mL | 6,000 mg/L |
| 7 mg/mL | 7,000 mg/L |
| 8 mg/mL | 8,000 mg/L |
| 9 mg/mL | 9,000 mg/L |
| 10 mg/mL | 10,000 mg/L |
| 20 mg/mL | 20,000 mg/L |
| 30 mg/mL | 30,000 mg/L |
| 40 mg/mL | 40,000 mg/L |
| 50 mg/mL | 50,000 mg/L |
| 60 mg/mL | 60,000 mg/L |
| 70 mg/mL | 70,000 mg/L |
| 80 mg/mL | 80,000 mg/L |
| 90 mg/mL | 90,000 mg/L |
| 100 mg/mL | 100,000 mg/L |
| 200 mg/mL | 200,000 mg/L |
| 300 mg/mL | 300,000 mg/L |
| 500 mg/mL | 500,000 mg/L |
| 1,000 mg/mL | 1,000,000 mg/L |
| 10,000 mg/mL | 10,000,000 mg/L |
| 千克/立方米 | 1 kg/m³ |
| 克/立方厘米 | 0.001 g/cm³ |
| 克/毫升 | 0.001 g/mL |
| 千克/升 | 0.001 kg/L |
| 克/升 | 1 g/L |
| 毫克/毫升 | 1 mg/mL |
| 毫克/升 | 1,000 mg/L |
| 微克/立方米 | 1,000,000,000 μg/m³ |
| 磅/立方英尺 | 0.0624279606 lb/ft³ |
| 磅/立方英寸 | 0.000036127292 lb/in³ |
| 磅/加仑 | 0.00834540445 lb/gal |
| 盎司/立方英寸 | 0.000578036672 oz/in³ |
| 盎司/加仑 | 0.133526471 oz/gal |
| 千克/立方米 | 0.001 kg/m³ |
| 克/立方厘米 | 0.000001 g/cm³ |
| 克/毫升 | 0.000001 g/mL |
| 千克/升 | 0.000001 kg/L |
| 克/升 | 0.001 g/L |
| 毫克/毫升 | 0.001 mg/mL |
| 毫克/升 | 1 mg/L |
| 微克/立方米 | 1,000,000 μg/m³ |
| 磅/立方英尺 | 0.0000624279606 lb/ft³ |
| 磅/立方英寸 | 0.000000036127292 lb/in³ |
| 磅/加仑 | 0.00000834540445 lb/gal |
| 盎司/立方英寸 | 0.000000578036672 oz/in³ |
| 盎司/加仑 | 0.000133526471 oz/gal |