Convert Milligrams per square metre per hour to Grams per square metre per minute
Convert Milligrams per square metre per hour (mg/(m²·h)) to Grams per square metre per minute (g/(m²·min)) instantly and accurately.
Conversion Formula
g/(m²·min) = mg/(m²·h) × 1.666666667e-5
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 Grams per square metre per minute
The gram per square metre per minute (g/(m²·min)) equals 10⁻³/60 ≈ 1.667 × 10⁻⁵ kg/(m²·s). It is used in spray-coating and inkjet-printing research where deposition rates are measured per pass per unit area. 1 g/(m²·min) = 60 g/(m²·h).
Quick Reference Table
| Milligrams per square metre per hour (mg/(m²·h)) | Grams per square metre per minute (g/(m²·min)) |
|---|---|
| 1 mg/(m²·h) | 1.667 × 10-5 g/(m²·min) |
| 2 mg/(m²·h) | 3.333 × 10-5 g/(m²·min) |
| 5 mg/(m²·h) | 8.333 × 10-5 g/(m²·min) |
| 10 mg/(m²·h) | 0.000166667 g/(m²·min) |
| 25 mg/(m²·h) | 0.000416667 g/(m²·min) |
| 50 mg/(m²·h) | 0.000833333 g/(m²·min) |
| 100 mg/(m²·h) | 0.00166667 g/(m²·min) |