Convert Long hundredweights per hour to Grains per hour
Convert Long hundredweights per hour (cwt/h) to Grains per hour (gr/h) instantly and accurately.
Conversion Formula
gr/h = cwt/h × 784000
About Long hundredweights per hour
The long hundredweight per hour (cwt/h, UK) equals 50.80234544/3600 ≈ 0.014112 kg/s. The long hundredweight (112 lb = 8 stone) was the standard commercial weight in British wholesale trade. It survives in historic UK cement and bulk-aggregate pricing sheets and in some British agricultural markets. 1 long cwt/h ≈ 0.014112 kg/s = 112 lb/h.
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.
Quick Reference Table
| Long hundredweights per hour (cwt/h) | Grains per hour (gr/h) |
|---|---|
| 1 cwt/h | 784000 gr/h |
| 2 cwt/h | 1568000 gr/h |
| 5 cwt/h | 3920000 gr/h |
| 10 cwt/h | 7840000 gr/h |
| 25 cwt/h | 19600000 gr/h |
| 50 cwt/h | 39200000 gr/h |
| 100 cwt/h | 78400000 gr/h |