Convert Milligrams per hour to Micrograms per minute
Convert Milligrams per hour (mg/h) to Micrograms per minute (µg/min) instantly and accurately.
Conversion Formula
µg/min = mg/h × 16.66666667
About Milligrams per hour
The milligram per hour (mg/h) equals 10⁻⁶/3600 ≈ 2.778×10⁻¹⁰ kg/s, adopted in transdermal drug-patch pharmacokinetics to express dermal absorption rate. A nicotine patch typically releases 14-21 mg over 24 h, corresponding to ≈0.58-0.88 mg/h. Environmental emission tests for laboratory fume hoods also express contaminant escape in mg/h. 1 mg/h = 1/3600 mg/s.
About Micrograms per minute
The microgram per minute (µg/min) equals 10⁻⁹/60 ≈ 1.667×10⁻¹¹ kg/s, used in capillary electrophoresis and gas chromatography mass flow calibration. A typical cold-trap atmospheric sampler collecting particulate matter draws air at a rate characterized in µg/min of PM2.5. 1 µg/min = 1/60 µg/s ≈ 1.667×10⁻¹¹ kg/s.
Quick Reference Table
| Milligrams per hour (mg/h) | Micrograms per minute (µg/min) |
|---|---|
| 1 mg/h | 16.6667 µg/min |
| 2 mg/h | 33.3333 µg/min |
| 5 mg/h | 83.3333 µg/min |
| 10 mg/h | 166.667 µg/min |
| 25 mg/h | 416.667 µg/min |
| 50 mg/h | 833.333 µg/min |
| 100 mg/h | 1666.67 µg/min |