Volumetric flow rate.
Cubic feet per Millisecond to Cup per Years Converter — ft3/ms to cup/yr
Convert Cubic foot per Millisecond (ft3/ms) to Cup per Years (cup/yr) using the exact conversion factor (1 cubic foot per millisecond = 3.776998e+12 cup per years). See the formula, worked examples, and conversion table.
Cubic feet per Millisecond to Cup per Years 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 28.31684659 / 7.49718276e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic feet per Millisecond to Cup per Years
Cubic foot per Millisecond and Cup per Years 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
cup per years = cubic feet per millisecond × 3.776998e+12
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per millisecond equals 28.316846592 base units, and 1 cup per years equals 7.497183e-12 base units, so dividing one by the other gives the direct cubic foot per millisecond-to-cup per years factor of 3.776998e+12.
Simple example
1 ft3/ms × 3.776998e+12 = 3.776998e+12 cup/yr
1 cubic foot per millisecond = 3.776998e+12 cup per years.
Real-world example
60 ft3/ms × 3.776998e+12 = 2.266199e+14 cup/yr
60 cubic feet per millisecond = 2.266199e+14 cup per years.
Conversion table
| Cubic foot per Millisecond (ft3/ms) | Cup per Years (cup/yr) |
|---|---|
| 0.1 ft3/ms | 377,699,830,700 cup/yr |
| 1 ft3/ms | 3.776998e+12 cup/yr |
| 10 ft3/ms | 3.776998e+13 cup/yr |
| 60 ft3/ms | 2.266199e+14 cup/yr |
| 100 ft3/ms | 3.776998e+14 cup/yr |
| 1,000 ft3/ms | 3.776998e+15 cup/yr |
Reverse conversion: Cup per Years to Cubic foot per Millisecond
3.776998e+12 cup/yr × 2.647605e-13 = 0.9999999187 ft3/ms
3.776998e+12 cup per years = 0.9999999187 cubic feet per millisecond.
cubic feet per millisecond = cup per years × 2.647605e-13
For a page dedicated to this direction, see Cup per Years to Cubic foot per Millisecond.
Understanding the Cubic foot per Millisecond (ft3/ms)
Volumetric flow rate.
Understanding the Cup per Years (cup/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per years are in 1 cubic foot per millisecond?
1 cubic foot per millisecond equals 3.776998e+12 cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per millisecond to cup per years?
Multiply the cubic foot per millisecond value by 3.776998e+12. The converter above does this instantly to whatever precision you set.
How do I convert cup per years back to cubic foot per millisecond?
Use the reverse factor: 1 cup per years equals 2.647605e-13 cubic feet per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per millisecond?
Cubic foot per Millisecond (ft3/ms) is a unit of flow rate.
What is a cup per years?
Cup per Years (cup/yr) is a unit of flow rate.
Is the cubic foot per millisecond to cup per years conversion exact?
Yes. Both cubic foot per millisecond and cup per years are defined by fixed standards rather than physical artifacts, so the factor of 3.776998e+12 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.