Volumetric flow rate.
Pint per Decades to Cup per Years Converter — pt/decade to cup/yr
Convert Pint per Decades (pt/decade) to Cup per Years (cup/yr) using the exact conversion factor (1 pint per decades = 0.2 cup per years). See the formula, worked examples, and conversion table.
Pint per Decades 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 1.49943655e-12 / 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 Pint per Decades to Cup per Years
Pint per Decades 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 = pint per decades × 0.2
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per decades equals 1.499437e-12 base units, and 1 cup per years equals 7.497183e-12 base units, so dividing one by the other gives the direct pint per decades-to-cup per years factor of 0.2.
Simple example
1 pt/decade × 0.2 = 0.2 cup/yr
1 pint per decades = 0.2 cup per years.
Real-world example
60 pt/decade × 0.2 = 12 cup/yr
60 pint per decades = 12 cup per years.
Conversion table
| Pint per Decades (pt/decade) | Cup per Years (cup/yr) |
|---|---|
| 0.1 pt/decade | 0.02 cup/yr |
| 1 pt/decade | 0.2 cup/yr |
| 10 pt/decade | 2 cup/yr |
| 60 pt/decade | 12 cup/yr |
| 100 pt/decade | 20 cup/yr |
| 1,000 pt/decade | 200 cup/yr |
Reverse conversion: Cup per Years to Pint per Decades
0.2 cup/yr × 5 = 1 pt/decade
0.2 cup per years = 1 pint per decades.
pint per decades = cup per years × 5
For a page dedicated to this direction, see Cup per Years to Pint per Decades.
Understanding the Pint per Decades (pt/decade)
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 pint per decades?
1 pint per decades equals 0.2 cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert pint per decades to cup per years?
Multiply the pint per decades value by 0.2. The converter above does this instantly to whatever precision you set.
How do I convert cup per years back to pint per decades?
Use the reverse factor: 1 cup per years equals 5 pint per decades. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per decades?
Pint per Decades (pt/decade) 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 pint per decades to cup per years conversion exact?
Yes. Both pint per decades and cup per years are defined by fixed standards rather than physical artifacts, so the factor of 0.2 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.