| 1 mg/m³ = 0.001 g/m³ |
| 2 mg/m³ = 0.002 g/m³ |
| 3 mg/m³ = 0.003 g/m³ |
| 4 mg/m³ = 0.004 g/m³ |
| 5 mg/m³ = 0.005 g/m³ |
| 6 mg/m³ = 0.006 g/m³ |
| 7 mg/m³ = 0.007 g/m³ |
| 8 mg/m³ = 0.008 g/m³ |
| 9 mg/m³ = 0.009 g/m³ |
| 10 mg/m³ = 0.01 g/m³ |
| 15 mg/m³ = 0.015 g/m³ |
| 50 mg/m³ = 0.05 g/m³ |
| 100 mg/m³ = 0.1 g/m³ |
| 500 mg/m³ = 0.5 g/m³ |
| 1000 mg/m³ = 1 g/m³ |
| 5000 mg/m³ = 5 g/m³ |
| 10000 mg/m³ = 10 g/m³ |