Convert Grains per hour to Short tons per minute
Convert Grains per hour (gr/h) to Short tons per minute (ton/min) instantly and accurately.
Conversion Formula
ton/min = gr/h × 1.190476190e-9
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 Short tons per minute
The short ton per minute (ton/min, US) equals 907.18474/60 ≈ 15.120 kg/s, typical for high-capacity conveyor belts and bucket-wheel excavators in open-cast mining. A large surface coal mine loads unit trains with overland conveyors rated at 5 000-15 000 short ton/h = 83-250 ton/min. 1 short ton/min ≈ 15.120 kg/s = 2 000 lb/min.
Quick Reference Table
| Grains per hour (gr/h) | Short tons per minute (ton/min) |
|---|---|
| 1 gr/h | 1.19 × 10-9 ton/min |
| 2 gr/h | 2.381 × 10-9 ton/min |
| 5 gr/h | 5.952 × 10-9 ton/min |
| 10 gr/h | 1.19 × 10-8 ton/min |
| 25 gr/h | 2.976 × 10-8 ton/min |
| 50 gr/h | 5.952 × 10-8 ton/min |
| 100 gr/h | 1.19 × 10-7 ton/min |