Volumetric flow rate.
Cubic foot per Years to Metric cup per Days Converter — ft3/yr to metric cup/d
Convert Cubic foot per Years (ft3/yr) to Metric cup per Days (metric cup/d) using the exact conversion factor (1 cubic foot per years = 0.3101155708 metric cup per days). See the formula, worked examples, and conversion table.
Cubic foot per Years to Metric cup 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 8.97325147e-10 / 2.89351852e-9.
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 Years to Metric cup per Days
Cubic foot per Years and Metric cup 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
metric cup per days = cubic foot per years × 0.3101155708
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per years equals 8.973251e-10 base units, and 1 metric cup per days equals 2.893519e-9 base units, so dividing one by the other gives the direct cubic foot per years-to-metric cup per days factor of 0.3101155708.
Simple example
1 ft3/yr × 0.3101155708 = 0.3101155708 metric cup/d
1 cubic foot per years = 0.3101155708 metric cup per days.
Real-world example
60 ft3/yr × 0.3101155708 = 18.60693425 metric cup/d
60 cubic foot per years = 18.60693425 metric cup per days.
Conversion table
| Cubic foot per Years (ft3/yr) | Metric cup per Days (metric cup/d) |
|---|---|
| 0.1 ft3/yr | 0.0310115571 metric cup/d |
| 1 ft3/yr | 0.3101155708 metric cup/d |
| 10 ft3/yr | 3.101155708 metric cup/d |
| 60 ft3/yr | 18.60693425 metric cup/d |
| 100 ft3/yr | 31.01155708 metric cup/d |
| 1,000 ft3/yr | 310.1155708 metric cup/d |
Reverse conversion: Metric cup per Days to Cubic foot per Years
0.3101155708 metric cup/d × 3.22460429 = 1 ft3/yr
0.3101155708 metric cup per days = 1 cubic foot per years.
cubic foot per years = metric cup per days × 3.22460429001
For a page dedicated to this direction, see Metric cup per Days to Cubic foot per Years.
Understanding the Cubic foot per Years (ft3/yr)
Volumetric flow rate.
Understanding the Metric cup per Days (metric cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cup per days are in 1 cubic foot per years?
1 cubic foot per years equals 0.3101155708 metric cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per years to metric cup per days?
Multiply the cubic foot per years value by 0.3101155708. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per days back to cubic foot per years?
Use the reverse factor: 1 metric cup per days equals 3.22460429 cubic foot per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per years?
Cubic foot per Years (ft3/yr) is a unit of flow rate.
What is a metric cup per days?
Metric cup per Days (metric cup/d) is a unit of flow rate.
Is the cubic foot per years to metric cup per days conversion exact?
Yes. Both cubic foot per years and metric cup per days are defined by fixed standards rather than physical artifacts, so the factor of 0.3101155708 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.