Volumetric flow rate.
Imperial fluid ounce per Years to Cup per Seconds Converter — imp fl oz/yr to cup/s
Convert Imperial fluid ounce per Years (imp fl oz/yr) to Cup per Seconds (cup/s) using the exact conversion factor (1 imperial fluid ounce per years = 3.805659e-9 cup per seconds). See the formula, worked examples, and conversion table.
Imperial fluid ounce per Years to Cup per Seconds 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 9.00374108e-13 / 0.0002365882365.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial fluid ounce per Years to Cup per Seconds
Imperial fluid ounce per Years and Cup per Seconds 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 seconds = imperial fluid ounce per years × 3.805659e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial fluid ounce per years equals 9.003741e-13 base units, and 1 cup per seconds equals 0.0002365882365 base units, so dividing one by the other gives the direct imperial fluid ounce per years-to-cup per seconds factor of 3.805659e-9.
Simple example
1 imp fl oz/yr × 3.805659e-9 = 3.805659e-9 cup/s
1 imperial fluid ounce per years = 3.805659e-9 cup per seconds.
Real-world example
60 imp fl oz/yr × 3.805659e-9 = 2.283395e-7 cup/s
60 imperial fluid ounce per years = 2.283395e-7 cup per seconds.
Conversion table
| Imperial fluid ounce per Years (imp fl oz/yr) | Cup per Seconds (cup/s) |
|---|---|
| 0.1 imp fl oz/yr | 3.805659e-10 cup/s |
| 1 imp fl oz/yr | 3.805659e-9 cup/s |
| 10 imp fl oz/yr | 3.805659e-8 cup/s |
| 60 imp fl oz/yr | 2.283395e-7 cup/s |
| 100 imp fl oz/yr | 3.805659e-7 cup/s |
| 1,000 imp fl oz/yr | 0.0000038057 cup/s |
Reverse conversion: Cup per Seconds to Imperial fluid ounce per Years
3.805659e-9 cup/s × 262766592.8 = 1.000000049 imp fl oz/yr
3.805659e-9 cup per seconds = 1.000000049 imperial fluid ounce per years.
imperial fluid ounce per years = cup per seconds × 262766592.76
For a page dedicated to this direction, see Cup per Seconds to Imperial fluid ounce per Years.
Understanding the Imperial fluid ounce per Years (imp fl oz/yr)
Volumetric flow rate.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per seconds are in 1 imperial fluid ounce per years?
1 imperial fluid ounce per years equals 3.805659e-9 cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial fluid ounce per years to cup per seconds?
Multiply the imperial fluid ounce per years value by 3.805659e-9. The converter above does this instantly to whatever precision you set.
How do I convert cup per seconds back to imperial fluid ounce per years?
Use the reverse factor: 1 cup per seconds equals 262,766,592.8 imperial fluid ounce per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial fluid ounce per years?
Imperial fluid ounce per Years (imp fl oz/yr) is a unit of flow rate.
What is a cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
Is the imperial fluid ounce per years to cup per seconds conversion exact?
Yes. Both imperial fluid ounce per years and cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 3.805659e-9 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.