Convert UK pints per hour to Cubic feet per minute
Convert UK pints per hour (pt/h) to Cubic feet per minute (ft³/min) instantly and accurately.
Conversion Formula
ft³/min = pt/h × 0.0003344659442
About UK pints per hour
The UK pint per hour (pt/h) equals 4.54609×10⁻³/8/3600 ≈ 1.578×10⁻⁷ m³/s, used in British slow-infusion clinical records and historical dairy milk-flow measurements before metrication. An IV drip set at 100 mL/h equals ≈176 UK fl oz/h ≈ 8.8 UK pt/h. 1 UK pt/h ≈ 1.578×10⁻⁷ m³/s.
About Cubic feet per minute
The cubic foot per minute (cfm or ft³/min) equals 0.028316846592/60 ≈ 4.719×10⁻⁴ m³/s, the dominant unit for ventilation, HVAC airflow, and compressed-air system design in the US. ASHRAE ventilation standards, building-code fresh-air requirements, and dust-collector capacity are all stated in cfm. A residential HVAC system moves 800-1 200 cfm; an industrial dust collector handles 2 000-20 000 cfm. 1 cfm ≈ 0.4719 L/s.
Quick Reference Table
| UK pints per hour (pt/h) | Cubic feet per minute (ft³/min) |
|---|---|
| 1 pt/h | 0.000334466 ft³/min |
| 2 pt/h | 0.000668932 ft³/min |
| 5 pt/h | 0.00167233 ft³/min |
| 10 pt/h | 0.00334466 ft³/min |
| 25 pt/h | 0.00836165 ft³/min |
| 50 pt/h | 0.0167233 ft³/min |
| 100 pt/h | 0.0334466 ft³/min |