Volumetric flow rate.
Cubic Meter per Years to Cup per Hours Converter — m3/yr to cup/h
Convert Cubic Meter per Years (m3/yr) to Cup per Hours (cup/h) using the exact conversion factor (1 cubic meter per years = 0.4821856755 cup per hours). See the formula, worked examples, and conversion table.
Cubic Meter per Years to Cup per Hours 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 3.16887385e-8 / 6.57189546e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meter per Years to Cup per Hours
Cubic Meter per Years and Cup per Hours 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 hours = cubic meter per years × 0.482185675468
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per years equals 3.168874e-8 base units, and 1 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct cubic meter per years-to-cup per hours factor of 0.482185675468.
Simple example
1 m3/yr × 0.4821856755 = 0.4821856755 cup/h
1 cubic meter per years = 0.4821856755 cup per hours.
Real-world example
60 m3/yr × 0.4821856755 = 28.93114053 cup/h
60 cubic meter per years = 28.93114053 cup per hours.
Conversion table
| Cubic Meter per Years (m3/yr) | Cup per Hours (cup/h) |
|---|---|
| 0.1 m3/yr | 0.0482185676 cup/h |
| 1 m3/yr | 0.4821856755 cup/h |
| 10 m3/yr | 4.821856755 cup/h |
| 60 m3/yr | 28.93114053 cup/h |
| 100 m3/yr | 48.21856755 cup/h |
| 1,000 m3/yr | 482.1856755 cup/h |
Reverse conversion: Cup per Hours to Cubic Meter per Years
0.4821856755 cup/h × 2.073889895 = 1 m3/yr
0.4821856755 cup per hours = 1 cubic meter per years.
cubic meter per years = cup per hours × 2.07388989528
For a page dedicated to this direction, see Cup per Hours to Cubic Meter per Years.
Understanding the Cubic Meter per Years (m3/yr)
Volumetric flow rate.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per hours are in 1 cubic meter per years?
1 cubic meter per years equals 0.4821856755 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per years to cup per hours?
Multiply the cubic meter per years value by 0.4821856755. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to cubic meter per years?
Use the reverse factor: 1 cup per hours equals 2.073889895 cubic meter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per years?
Cubic Meter per Years (m3/yr) is a unit of flow rate.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
Is the cubic meter per years to cup per hours conversion exact?
Yes. Both cubic meter per years and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.4821856755 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.