Volumetric flow rate.
Quart per Years to Cubic foot per Days Converter — qt/yr to ft3/d
Convert Quart per Years (qt/yr) to Cubic foot per Days (ft3/d) using the exact conversion factor (1 quart per years = 0.0000915012 cubic foot per days). See the formula, worked examples, and conversion table.
Quart per Years 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 2.9988731e-11 / 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 Quart per Years to Cubic foot per Days
Quart per Years 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 = quart per years × 0.0000915012324384
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per years equals 2.998873e-11 base units, and 1 cubic foot per days equals 3.277413e-7 base units, so dividing one by the other gives the direct quart per years-to-cubic foot per days factor of 0.0000915012324384.
Simple example
1 qt/yr × 0.00009150123244 = 0.0000915012 ft3/d
1 quart per years = 0.0000915012 cubic foot per days.
Real-world example
60 qt/yr × 0.00009150123244 = 0.0054900739 ft3/d
60 quart per years = 0.0054900739 cubic foot per days.
Conversion table
| Quart per Years (qt/yr) | Cubic foot per Days (ft3/d) |
|---|---|
| 0.1 qt/yr | 0.0000091501 ft3/d |
| 1 qt/yr | 0.0000915012 ft3/d |
| 10 qt/yr | 0.0009150123 ft3/d |
| 60 qt/yr | 0.0054900739 ft3/d |
| 100 qt/yr | 0.0091501232 ft3/d |
| 1,000 qt/yr | 0.0915012324 ft3/d |
Reverse conversion: Cubic foot per Days to Quart per Years
0.0000915012 ft3/d × 10928.81455 = 0.9999996455 qt/yr
0.0000915012 cubic foot per days = 0.9999996455 quart per years.
quart per years = cubic foot per days × 10928.8145455
For a page dedicated to this direction, see Cubic foot per Days to Quart per Years.
Understanding the Quart per Years (qt/yr)
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 quart per years?
1 quart per years equals 0.0000915012 cubic foot per days, using the exact defined conversion factor rather than an estimate.
How do I convert quart per years to cubic foot per days?
Multiply the quart per years value by 0.00009150123244. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per days back to quart per years?
Use the reverse factor: 1 cubic foot per days equals 10,928.81455 quart per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per years?
Quart per Years (qt/yr) 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 quart per years to cubic foot per days conversion exact?
Yes. Both quart per years and cubic foot per days are defined by fixed standards rather than physical artifacts, so the factor of 0.00009150123244 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.