密度是每单位体积的质量，通常以每立方米（kg/m³）为单位的物质。
1 mg/L = 1,000,000 µg/m³
1 µg/m³ = 1.0000e-6 mg/L
例子:
将15 每升毫克转换为每立方米微克：
15 mg/L = 15,000,000 µg/m³
| 每升毫克 | 每立方米微克 |
|---|---|
| 0.01 mg/L | 10,000 µg/m³ |
| 0.1 mg/L | 100,000 µg/m³ |
| 1 mg/L | 1,000,000 µg/m³ |
| 2 mg/L | 2,000,000 µg/m³ |
| 3 mg/L | 3,000,000 µg/m³ |
| 5 mg/L | 5,000,000 µg/m³ |
| 10 mg/L | 10,000,000 µg/m³ |
| 20 mg/L | 20,000,000 µg/m³ |
| 30 mg/L | 30,000,000 µg/m³ |
| 40 mg/L | 40,000,000 µg/m³ |
| 50 mg/L | 50,000,000 µg/m³ |
| 60 mg/L | 60,000,000 µg/m³ |
| 70 mg/L | 70,000,000 µg/m³ |
| 80 mg/L | 80,000,000 µg/m³ |
| 90 mg/L | 90,000,000 µg/m³ |
| 100 mg/L | 100,000,000 µg/m³ |
| 250 mg/L | 250,000,000 µg/m³ |
| 500 mg/L | 500,000,000 µg/m³ |
| 750 mg/L | 750,000,000 µg/m³ |
| 1000 mg/L | 1,000,000,000 µg/m³ |
| 10000 mg/L | 10,000,000,000 µg/m³ |
| 100000 mg/L | 100,000,000,000 µg/m³ |
规则