Convert Kilograms per square metre per second to Milligrams per square metre per second
Convert Kilograms per square metre per second (kg/(m²·s)) to Milligrams per square metre per second (mg/(m²·s)) instantly and accurately.
Conversion Formula
mg/(m²·s) = kg/(m²·s) × 1000000
About Kilograms per square metre per second
The kilogram per square metre per second (kg/(m²·s)) is the SI coherent unit of mass flux density, equal to 1 kg·m⁻²·s⁻¹. It appears directly in the continuity equation (ṁ = ρv) and in Stefan's law for evaporation. Rocket nozzle throat mass flux can reach 500-2000 kg/(m²·s); convective heat exchangers: 100-500 kg/(m²·s). 1 kg/(m²·s) = 1 000 g/(m²·s).
About Milligrams per square metre per second
The milligram per square metre per second (mg/(m²·s)) equals 10⁻⁶ kg/(m²·s). It is used in aerosol science and atmospheric deposition studies for measuring dry deposition fluxes of particulate matter. Typical urban PM2.5 dry deposition velocities produce fluxes of 0.01-1 mg/(m²·s). 1 mg/(m²·s) = 3 600 mg/(m²·h).
Quick Reference Table
| Kilograms per square metre per second (kg/(m²·s)) | Milligrams per square metre per second (mg/(m²·s)) |
|---|---|
| 1 kg/(m²·s) | 1000000 mg/(m²·s) |
| 2 kg/(m²·s) | 2000000 mg/(m²·s) |
| 5 kg/(m²·s) | 5000000 mg/(m²·s) |
| 10 kg/(m²·s) | 10000000 mg/(m²·s) |
| 25 kg/(m²·s) | 25000000 mg/(m²·s) |
| 50 kg/(m²·s) | 50000000 mg/(m²·s) |
| 100 kg/(m²·s) | 100000000 mg/(m²·s) |