Volumetric flow rate.
Imperial quart per Days to Cubic foot per Days Converter — imp qt/d to ft3/d
Convert Imperial quart per Days (imp qt/d) to Cubic foot per Days (ft3/d) using the exact conversion factor (1 imperial quart per days = 0.0401359133 cubic foot per days). See the formula, worked examples, and conversion table.
Imperial quart per Days to Cubic foot per Days converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 1.31541956e-8 / 3.2774128e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quart per Days to Cubic foot per Days
Imperial quart per Days and Cubic foot per Days both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
cubic foot per days = imperial quart per days × 0.040135913309
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per days equals 1.31542e-8 base units, and 1 cubic foot per days equals 3.277413e-7 base units, so dividing one by the other gives the direct imperial quart per days-to-cubic foot per days factor of 0.040135913309.
Simple example
1 imp qt/d × 0.04013591331 = 0.0401359133 ft3/d
1 imperial quart per days = 0.0401359133 cubic foot per days.
Real-world example
60 imp qt/d × 0.04013591331 = 2.408154799 ft3/d
60 imperial quart per days = 2.408154799 cubic foot per days.
Conversion table
| Imperial quart per Days (imp qt/d) | Cubic foot per Days (ft3/d) |
|---|---|
| 0.1 imp qt/d | 0.0040135913 ft3/d |
| 1 imp qt/d | 0.0401359133 ft3/d |
| 10 imp qt/d | 0.4013591331 ft3/d |
| 60 imp qt/d | 2.408154799 ft3/d |
| 100 imp qt/d | 4.013591331 ft3/d |
| 1,000 imp qt/d | 40.13591331 ft3/d |
Reverse conversion: Cubic foot per Days to Imperial quart per Days
0.0401359133 ft3/d × 24.91534184 = 0.9999999998 imp qt/d
0.0401359133 cubic foot per days = 0.9999999998 imperial quart per days.
imperial quart per days = cubic foot per days × 24.9153418362
For a page dedicated to this direction, see Cubic foot per Days to Imperial quart per Days.
Understanding the Imperial quart per Days (imp qt/d)
Volumetric flow rate.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per days are in 1 imperial quart per days?
1 imperial quart per days equals 0.0401359133 cubic foot per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per days to cubic foot per days?
Multiply the imperial quart per days value by 0.04013591331. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per days back to imperial quart per days?
Use the reverse factor: 1 cubic foot per days equals 24.91534184 imperial quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per days?
Imperial quart per Days (imp qt/d) is a unit of flow rate.
What is a cubic foot per days?
Cubic foot per Days (ft3/d) is a unit of flow rate.
Is the imperial quart per days to cubic foot per days conversion exact?
Yes. Both imperial quart per days and cubic foot per days are defined by fixed standards rather than physical artifacts, so the factor of 0.04013591331 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.