Volumetric flow rate.
Imperial fluid ounce per Seconds to Cubic inch per Seconds Converter — imp fl oz/s to in3/s
Convert Imperial fluid ounce per Seconds (imp fl oz/s) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 imperial fluid ounce per seconds = 1.733871455 cubic inch per seconds). See the formula, worked examples, and conversion table.
Imperial fluid ounce per Seconds to Cubic inch 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 / 1.6387064e-5.
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 Cubic inch per Seconds
Imperial fluid ounce per Seconds and Cubic inch 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
cubic inch per seconds = imperial fluid ounce per seconds × 1.73387145495
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 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct imperial fluid ounce per seconds-to-cubic inch per seconds factor of 1.73387145495.
Simple example
1 imp fl oz/s × 1.733871455 = 1.733871455 in3/s
1 imperial fluid ounce per seconds = 1.733871455 cubic inch per seconds.
Real-world example
60 imp fl oz/s × 1.733871455 = 104.0322873 in3/s
60 imperial fluid ounce per seconds = 104.0322873 cubic inch per seconds.
Conversion table
| Imperial fluid ounce per Seconds (imp fl oz/s) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 imp fl oz/s | 0.1733871455 in3/s |
| 1 imp fl oz/s | 1.733871455 in3/s |
| 10 imp fl oz/s | 17.33871455 in3/s |
| 60 imp fl oz/s | 104.0322873 in3/s |
| 100 imp fl oz/s | 173.3871455 in3/s |
| 1,000 imp fl oz/s | 1,733.871455 in3/s |
Reverse conversion: Cubic inch per Seconds to Imperial fluid ounce per Seconds
1.733871455 in3/s × 0.576744024 = 1 imp fl oz/s
1.733871455 cubic inch per seconds = 1 imperial fluid ounce per seconds.
imperial fluid ounce per seconds = cubic inch per seconds × 0.576744023985
For a page dedicated to this direction, see Cubic inch per Seconds to Imperial fluid ounce per Seconds.
Understanding the Imperial fluid ounce per Seconds (imp fl oz/s)
Volumetric flow rate.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per seconds are in 1 imperial fluid ounce per seconds?
1 imperial fluid ounce per seconds equals 1.733871455 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial fluid ounce per seconds to cubic inch per seconds?
Multiply the imperial fluid ounce per seconds value by 1.733871455. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to imperial fluid ounce per seconds?
Use the reverse factor: 1 cubic inch per seconds equals 0.576744024 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 cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
Is the imperial fluid ounce per seconds to cubic inch per seconds conversion exact?
Yes. Both imperial fluid ounce per seconds and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.733871455 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.