Convert Ounces per hour to Pounds per minute
Convert Ounces per hour (oz/h) to Pounds per minute (lb/min) instantly and accurately.
Conversion Formula
lb/min = oz/h × 0.001041666667
About Ounces per hour
The ounce per hour (oz/h) equals 0.028349523125/3600 ≈ 7.875×10⁻⁶ kg/s, seen in refrigerant-charge leak-rate specifications and slow-drip irrigation design. US EPA Section 608 refrigerant regulations set leak-rate thresholds partly in oz/year; appliance industry test methods use oz/h equivalents for comparison. 1 oz/h ≈ 7.875×10⁻⁶ kg/s.
About Pounds per minute
The pound per minute (lb/min) equals 0.45359237/60 ≈ 7.560×10⁻³ kg/s, the standard unit for US fire-suppression system design (sprinkler flow demand) and HVAC hydronic loop balancing. A fire-sprinkler head at 15 psi discharges roughly 30-40 lb/min of water; industrial humidifiers are rated in lb/min of steam. 1 lb/min ≈ 7.560×10⁻³ kg/s = 60 lb/h.
Quick Reference Table
| Ounces per hour (oz/h) | Pounds per minute (lb/min) |
|---|---|
| 1 oz/h | 0.00104167 lb/min |
| 2 oz/h | 0.00208333 lb/min |
| 5 oz/h | 0.00520833 lb/min |
| 10 oz/h | 0.0104167 lb/min |
| 25 oz/h | 0.0260417 lb/min |
| 50 oz/h | 0.0520833 lb/min |
| 100 oz/h | 0.104167 lb/min |