Volumetric flow rate.
Cubic Millimeter per Hours to Cup per Years Converter — mm3/h to cup/yr
Convert Cubic Millimeter per Hours (mm3/h) to Cup per Years (cup/yr) using the exact conversion factor (1 cubic millimeter per hours = 0.0370509546 cup per years). See the formula, worked examples, and conversion table.
Cubic Millimeter per Hours 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 2.77777778e-13 / 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 Millimeter per Hours to Cup per Years
Cubic Millimeter per Hours 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 millimeter per hours × 0.03705095456
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per hours equals 2.777778e-13 base units, and 1 cup per years equals 7.497183e-12 base units, so dividing one by the other gives the direct cubic millimeter per hours-to-cup per years factor of 0.03705095456.
Simple example
1 mm3/h × 0.03705095456 = 0.0370509546 cup/yr
1 cubic millimeter per hours = 0.0370509546 cup per years.
Real-world example
60 mm3/h × 0.03705095456 = 2.223057274 cup/yr
60 cubic millimeter per hours = 2.223057274 cup per years.
Conversion table
| Cubic Millimeter per Hours (mm3/h) | Cup per Years (cup/yr) |
|---|---|
| 0.1 mm3/h | 0.0037050955 cup/yr |
| 1 mm3/h | 0.0370509546 cup/yr |
| 10 mm3/h | 0.3705095456 cup/yr |
| 60 mm3/h | 2.223057274 cup/yr |
| 100 mm3/h | 3.705095456 cup/yr |
| 1,000 mm3/h | 37.05095456 cup/yr |
Reverse conversion: Cup per Years to Cubic Millimeter per Hours
0.0370509546 cup/yr × 26.98985794 = 1.000000001 mm3/h
0.0370509546 cup per years = 1.000000001 cubic millimeter per hours.
cubic millimeter per hours = cup per years × 26.9898579369
For a page dedicated to this direction, see Cup per Years to Cubic Millimeter per Hours.
Understanding the Cubic Millimeter per Hours (mm3/h)
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 millimeter per hours?
1 cubic millimeter per hours equals 0.0370509546 cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per hours to cup per years?
Multiply the cubic millimeter per hours value by 0.03705095456. The converter above does this instantly to whatever precision you set.
How do I convert cup per years back to cubic millimeter per hours?
Use the reverse factor: 1 cup per years equals 26.98985794 cubic millimeter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per hours?
Cubic Millimeter per Hours (mm3/h) 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 millimeter per hours to cup per years conversion exact?
Yes. Both cubic millimeter per hours and cup per years are defined by fixed standards rather than physical artifacts, so the factor of 0.03705095456 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.