Convert Grains per hour to Micrograms per minute
Convert Grains per hour (gr/h) to Micrograms per minute (µg/min) instantly and accurately.
Conversion Formula
µg/min = gr/h × 1079.981833
About Grains per hour
The grain per hour (gr/h) equals 6.479891×10⁻⁵/3600 ≈ 1.800×10⁻⁸ kg/s, used in HVAC psychrometric calculations for dehumidifier capacity and moisture-removal rates. ASHRAE load calculation spreadsheets report latent loads in grains of water per hour; a typical residential dehumidifier removes 5×10⁵-2×10⁶ gr/h. 1 gr/h ≈ 1.800×10⁻⁸ kg/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
| Grains per hour (gr/h) | Micrograms per minute (µg/min) |
|---|---|
| 1 gr/h | 1079.98 µg/min |
| 2 gr/h | 2159.96 µg/min |
| 5 gr/h | 5399.91 µg/min |
| 10 gr/h | 10799.8 µg/min |
| 25 gr/h | 26999.5 µg/min |
| 50 gr/h | 53999.1 µg/min |
| 100 gr/h | 107998 µg/min |