Convert Milligrams per minute to Pounds per minute
Convert Milligrams per minute (mg/min) to Pounds per minute (lb/min) instantly and accurately.
Conversion Formula
lb/min = mg/min × 2.204622622e-6
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.
About Pounds per minute
The pound per minute (lb/min) equals 0.45359237/60 ≈ 7.560×10⁻³ kg/s, the standard unit for US fire-suppression system design (sprinkler flow demand) and HVAC hydronic loop balancing. A fire-sprinkler head at 15 psi discharges roughly 30-40 lb/min of water; industrial humidifiers are rated in lb/min of steam. 1 lb/min ≈ 7.560×10⁻³ kg/s = 60 lb/h.
Quick Reference Table
| Milligrams per minute (mg/min) | Pounds per minute (lb/min) |
|---|---|
| 1 mg/min | 2.205 × 10-6 lb/min |
| 2 mg/min | 4.409 × 10-6 lb/min |
| 5 mg/min | 1.102 × 10-5 lb/min |
| 10 mg/min | 2.205 × 10-5 lb/min |
| 25 mg/min | 5.512 × 10-5 lb/min |
| 50 mg/min | 0.000110231 lb/min |
| 100 mg/min | 0.000220462 lb/min |