Convert Milligrams per square metre per hour to Milligrams per square metre per minute
Convert Milligrams per square metre per hour (mg/(m²·h)) to Milligrams per square metre per minute (mg/(m²·min)) instantly and accurately.
Conversion Formula
mg/(m²·min) = mg/(m²·h) × 0.01666666667
About Milligrams per square metre per hour
The milligram per square metre per hour (mg/(m²·h)) equals 10⁻⁶/3600 ≈ 2.778 × 10⁻¹⁰ kg/(m²·s). It is the standard unit in corrosion science and protective-coating industry for measuring corrosion rate or moisture vapour transmission rate (MVTR) of membranes and packaging films. Rates of 1-100 mg/(m²·h) are typical for polymer films. 1 mg/(m²·h) = 10⁻³ g/(m²·h).
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
| Milligrams per square metre per hour (mg/(m²·h)) | Milligrams per square metre per minute (mg/(m²·min)) |
|---|---|
| 1 mg/(m²·h) | 0.0166667 mg/(m²·min) |
| 2 mg/(m²·h) | 0.0333333 mg/(m²·min) |
| 5 mg/(m²·h) | 0.0833333 mg/(m²·min) |
| 10 mg/(m²·h) | 0.166667 mg/(m²·min) |
| 25 mg/(m²·h) | 0.416667 mg/(m²·min) |
| 50 mg/(m²·h) | 0.833333 mg/(m²·min) |
| 100 mg/(m²·h) | 1.66667 mg/(m²·min) |