Volumetric flow rate.
Cubic foot per Days to Quart per Days Converter — ft3/d to qt/d
Convert Cubic foot per Days (ft3/d) to Quart per Days (qt/d) using the exact conversion factor (1 cubic foot per days = 29.92207792 quart per days). See the formula, worked examples, and conversion table.
Cubic foot per Days to Quart 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 3.2774128e-7 / 1.09531591e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic foot per Days to Quart per Days
Cubic foot per Days and Quart 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
quart per days = cubic foot per days × 29.9220779221
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per days equals 3.277413e-7 base units, and 1 quart per days equals 1.095316e-8 base units, so dividing one by the other gives the direct cubic foot per days-to-quart per days factor of 29.9220779221.
Simple example
1 ft3/d × 29.92207792 = 29.92207792 qt/d
1 cubic foot per days = 29.92207792 quart per days.
Real-world example
60 ft3/d × 29.92207792 = 1,795.324675 qt/d
60 cubic foot per days = 1,795.324675 quart per days.
Conversion table
| Cubic foot per Days (ft3/d) | Quart per Days (qt/d) |
|---|---|
| 0.1 ft3/d | 2.992207792 qt/d |
| 1 ft3/d | 29.92207792 qt/d |
| 10 ft3/d | 299.2207792 qt/d |
| 60 ft3/d | 1,795.324675 qt/d |
| 100 ft3/d | 2,992.207792 qt/d |
| 1,000 ft3/d | 29,922.07792 qt/d |
Reverse conversion: Quart per Days to Cubic foot per Days
29.92207792 qt/d × 0.03342013889 = 0.9999999999 ft3/d
29.92207792 quart per days = 0.9999999999 cubic foot per days.
cubic foot per days = quart per days × 0.0334201388889
For a page dedicated to this direction, see Quart per Days to Cubic foot per Days.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per days are in 1 cubic foot per days?
1 cubic foot per days equals 29.92207792 quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per days to quart per days?
Multiply the cubic foot per days value by 29.92207792. The converter above does this instantly to whatever precision you set.
How do I convert quart per days back to cubic foot per days?
Use the reverse factor: 1 quart per days equals 0.0334201389 cubic foot per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per days?
Cubic foot per Days (ft3/d) is a unit of flow rate.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
Is the cubic foot per days to quart per days conversion exact?
Yes. Both cubic foot per days and quart per days are defined by fixed standards rather than physical artifacts, so the factor of 29.92207792 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.