Convert US quarts per minute to Cubic feet per day
Convert US quarts per minute (qt/min) to Cubic feet per day (ft³/d) instantly and accurately.
Conversion Formula
ft³/d = qt/min × 48.125
About US quarts per minute
The US quart per minute (qt/min) equals 3.785411784×10⁻³/4/60 ≈ 1.577×10⁻⁵ m³/s, encountered in US small-engine fuel system testing and food-processing pump calibration. Engine dynamometer fuel-flow instrumentation sometimes uses qt/min when testing small gasoline engines consuming 1-6 qt/min at full load. 1 US qt/min ≈ 1.577×10⁻⁵ m³/s.
About Cubic feet per day
The cubic foot per day (ft³/d) equals 0.028316846592/86400 ≈ 3.277×10⁻⁷ m³/s, found in US oil-and-gas production reports for low-rate gas wells and groundwater monitoring wells. A marginal coalbed-methane well producing 50 Mcf/d (50 000 ft³/d) of gas represents a modest but economic flow; residential water-well yield tests report in ft³/d. 1 ft³/d ≈ 3.277×10⁻⁷ m³/s.
Quick Reference Table
| US quarts per minute (qt/min) | Cubic feet per day (ft³/d) |
|---|---|
| 1 qt/min | 48.125 ft³/d |
| 2 qt/min | 96.25 ft³/d |
| 5 qt/min | 240.625 ft³/d |
| 10 qt/min | 481.25 ft³/d |
| 25 qt/min | 1203.13 ft³/d |
| 50 qt/min | 2406.25 ft³/d |
| 100 qt/min | 4812.5 ft³/d |