Convert Micrograms per minute to Pounds per hour
Convert Micrograms per minute (µg/min) to Pounds per hour (lb/h) instantly and accurately.
Conversion Formula
lb/h = µg/min × 1.322773573e-7
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.
About Pounds per hour
The pound per hour (lb/h) equals 0.45359237/3600 ≈ 1.260×10⁻⁴ kg/s, the dominant unit in US process engineering and steam-boiler rating. Packaged steam boilers are rated in lb/h of steam output (typical range 100-2 000 lb/h); HVAC cooling-coil latent loads are calculated in lb/h of moisture; flue-gas emission inventories are reported in lb/h per stack. 1 lb/h ≈ 1.260×10⁻⁴ kg/s.
Quick Reference Table
| Micrograms per minute (µg/min) | Pounds per hour (lb/h) |
|---|---|
| 1 µg/min | 1.323 × 10-7 lb/h |
| 2 µg/min | 2.646 × 10-7 lb/h |
| 5 µg/min | 6.614 × 10-7 lb/h |
| 10 µg/min | 1.323 × 10-6 lb/h |
| 25 µg/min | 3.307 × 10-6 lb/h |
| 50 µg/min | 6.614 × 10-6 lb/h |
| 100 µg/min | 1.323 × 10-5 lb/h |