Convert Ounces per day to Grains per hour
Convert Ounces per day (oz/d) to Grains per hour (gr/h) instantly and accurately.
Conversion Formula
gr/h = oz/d × 18.22916667
About Ounces per day
The ounce per day (oz/d) equals 0.028349523125/86400 ≈ 3.281×10⁻⁷ kg/s, used in US clinical nutrition (tube-feeding rates, oral-supplement intake) and very-low flow industrial metering. A patient receiving 6 oz of enteral formula per hour (via a drip-tube) receives ≈144 oz/d. 1 oz/d ≈ 3.281×10⁻⁷ kg/s.
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
| Ounces per day (oz/d) | Grains per hour (gr/h) |
|---|---|
| 1 oz/d | 18.2292 gr/h |
| 2 oz/d | 36.4583 gr/h |
| 5 oz/d | 91.1458 gr/h |
| 10 oz/d | 182.292 gr/h |
| 25 oz/d | 455.729 gr/h |
| 50 oz/d | 911.458 gr/h |
| 100 oz/d | 1822.92 gr/h |