Volumetric flow rate.
Imperial fluid ounce per Seconds to Cup per Seconds Converter — imp fl oz/s to cup/s
Convert Imperial fluid ounce per Seconds (imp fl oz/s) to Cup per Seconds (cup/s) using the exact conversion factor (1 imperial fluid ounce per seconds = 0.1200949926 cup per seconds). See the formula, worked examples, and conversion table.
Imperial fluid ounce per Seconds 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 2.84130625e-5 / 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 Seconds to Cup per Seconds
Imperial fluid ounce per Seconds 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 seconds × 0.12009499255
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial fluid ounce per seconds equals 0.0000284130625 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 seconds-to-cup per seconds factor of 0.12009499255.
Simple example
1 imp fl oz/s × 0.1200949926 = 0.1200949926 cup/s
1 imperial fluid ounce per seconds = 0.1200949926 cup per seconds.
Real-world example
60 imp fl oz/s × 0.1200949926 = 7.205699553 cup/s
60 imperial fluid ounce per seconds = 7.205699553 cup per seconds.
Conversion table
| Imperial fluid ounce per Seconds (imp fl oz/s) | Cup per Seconds (cup/s) |
|---|---|
| 0.1 imp fl oz/s | 0.0120094993 cup/s |
| 1 imp fl oz/s | 0.1200949926 cup/s |
| 10 imp fl oz/s | 1.200949926 cup/s |
| 60 imp fl oz/s | 7.205699553 cup/s |
| 100 imp fl oz/s | 12.00949926 cup/s |
| 1,000 imp fl oz/s | 120.0949926 cup/s |
Reverse conversion: Cup per Seconds to Imperial fluid ounce per Seconds
0.1200949926 cup/s × 8.326741846 = 1 imp fl oz/s
0.1200949926 cup per seconds = 1 imperial fluid ounce per seconds.
imperial fluid ounce per seconds = cup per seconds × 8.32674184629
For a page dedicated to this direction, see Cup per Seconds to Imperial fluid ounce per Seconds.
Understanding the Imperial fluid ounce per Seconds (imp fl oz/s)
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 seconds?
1 imperial fluid ounce per seconds equals 0.1200949926 cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial fluid ounce per seconds to cup per seconds?
Multiply the imperial fluid ounce per seconds value by 0.1200949926. The converter above does this instantly to whatever precision you set.
How do I convert cup per seconds back to imperial fluid ounce per seconds?
Use the reverse factor: 1 cup per seconds equals 8.326741846 imperial fluid ounce per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial fluid ounce per seconds?
Imperial fluid ounce per Seconds (imp fl oz/s) 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 seconds to cup per seconds conversion exact?
Yes. Both imperial fluid ounce per seconds and cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.1200949926 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.