Convert Ounces per hour to Milligrams per minute
Convert Ounces per hour (oz/h) to Milligrams per minute (mg/min) instantly and accurately.
Conversion Formula
mg/min = oz/h × 472.4920521
About Ounces per hour
The ounce per hour (oz/h) equals 0.028349523125/3600 ≈ 7.875×10⁻⁶ kg/s, seen in refrigerant-charge leak-rate specifications and slow-drip irrigation design. US EPA Section 608 refrigerant regulations set leak-rate thresholds partly in oz/year; appliance industry test methods use oz/h equivalents for comparison. 1 oz/h ≈ 7.875×10⁻⁶ kg/s.
About Milligrams per minute
The milligram per minute (mg/min) equals 10⁻⁶/60 ≈ 1.667×10⁻⁸ kg/s, the preferred unit for laboratory peristaltic pump output and aerosol generator calibration. Metered-dose inhalers deliver 100-500 µg of active compound per actuation; at 1 actuation per minute that is 0.1-0.5 mg/min. 1 mg/min = 1/60 mg/s ≈ 1.667×10⁻⁸ kg/s.
Quick Reference Table
| Ounces per hour (oz/h) | Milligrams per minute (mg/min) |
|---|---|
| 1 oz/h | 472.492 mg/min |
| 2 oz/h | 944.984 mg/min |
| 5 oz/h | 2362.46 mg/min |
| 10 oz/h | 4724.92 mg/min |
| 25 oz/h | 11812.3 mg/min |
| 50 oz/h | 23624.6 mg/min |
| 100 oz/h | 47249.2 mg/min |