Convert Grains per hour to Grains per minute
Convert Grains per hour (gr/h) to Grains per minute (gr/min) instantly and accurately.
Conversion Formula
gr/min = gr/h × 0.01666666667
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 Grains per minute
The grain per minute (gr/min) equals 6.479891×10⁻⁵/60 ≈ 1.080×10⁻⁶ kg/s. This unit appears in HVAC humidity engineering: moisture added or removed from conditioned air is traditionally expressed in grains of water per pound of dry air per minute in US practice. A whole-house humidifier may evaporate 300-600 gr/min at design load. 1 gr/min ≈ 1.080×10⁻⁶ kg/s.
Quick Reference Table
| Grains per hour (gr/h) | Grains per minute (gr/min) |
|---|---|
| 1 gr/h | 0.0166667 gr/min |
| 2 gr/h | 0.0333333 gr/min |
| 5 gr/h | 0.0833333 gr/min |
| 10 gr/h | 0.166667 gr/min |
| 25 gr/h | 0.416667 gr/min |
| 50 gr/h | 0.833333 gr/min |
| 100 gr/h | 1.66667 gr/min |