Convert Kilograms per square metre per second to Milligrams per square metre per minute
Convert Kilograms per square metre per second (kg/(m²·s)) to Milligrams per square metre per minute (mg/(m²·min)) instantly and accurately.
Conversion Formula
mg/(m²·min) = kg/(m²·s) × 60000000
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 minute
The milligram per square metre per minute (mg/(m²·min)) equals 10⁻⁶/60 ≈ 1.667 × 10⁻⁸ kg/(m²·s). It appears in pharmaceutical dissolution testing and transdermal drug-delivery patch characterisation, where drug release rates measured minute-by-minute are compared to in-vivo absorption data. 1 mg/(m²·min) = 60 mg/(m²·h).
Quick Reference Table
| Kilograms per square metre per second (kg/(m²·s)) | Milligrams per square metre per minute (mg/(m²·min)) |
|---|---|
| 1 kg/(m²·s) | 60000000 mg/(m²·min) |
| 2 kg/(m²·s) | 120000000 mg/(m²·min) |
| 5 kg/(m²·s) | 300000000 mg/(m²·min) |
| 10 kg/(m²·s) | 600000000 mg/(m²·min) |
| 25 kg/(m²·s) | 1.5 × 109 mg/(m²·min) |
| 50 kg/(m²·s) | 3 × 109 mg/(m²·min) |
| 100 kg/(m²·s) | 6 × 109 mg/(m²·min) |