Convert Grains per hour to Kilograms per minute
Convert Grains per hour (gr/h) to Kilograms per minute (kg/min) instantly and accurately.
Conversion Formula
kg/min = gr/h × 1.079981833e-6
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 Kilograms per minute
The kilogram per minute (kg/min) equals 1/60 kg/s ≈ 0.01667 kg/s, convenient for medium-scale industrial processes and chemical reactors. A cement transit-mixer discharges ready-mix at ≈200-400 kg/min; a grain auger on a combine harvester typically moves 300-600 kg/min; an industrial coffee roaster cycles 120-180 kg/min of beans through the drum. 1 kg/min = 1/60 kg/s = 60 kg/h.
Quick Reference Table
| Grains per hour (gr/h) | Kilograms per minute (kg/min) |
|---|---|
| 1 gr/h | 1.08 × 10-6 kg/min |
| 2 gr/h | 2.16 × 10-6 kg/min |
| 5 gr/h | 5.4 × 10-6 kg/min |
| 10 gr/h | 1.08 × 10-5 kg/min |
| 25 gr/h | 2.7 × 10-5 kg/min |
| 50 gr/h | 5.4 × 10-5 kg/min |
| 100 gr/h | 0.000107998 kg/min |