Volumetric flow rate.
Fluid ounce per Days to Cubic inch per Seconds Converter — fl oz/d to in3/s
Convert Fluid ounce per Days (fl oz/d) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 fluid ounce per days = 0.0000208876 cubic inch per seconds). See the formula, worked examples, and conversion table.
Fluid ounce per Days 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 3.42286222e-10 / 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 Fluid ounce per Days to Cubic inch per Seconds
Fluid ounce per Days 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 = fluid ounce per days × 0.0000208875868056
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per days equals 3.422862e-10 base units, and 1 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct fluid ounce per days-to-cubic inch per seconds factor of 0.0000208875868056.
Simple example
1 fl oz/d × 0.00002088758681 = 0.0000208876 in3/s
1 fluid ounce per days = 0.0000208876 cubic inch per seconds.
Real-world example
60 fl oz/d × 0.00002088758681 = 0.0012532552 in3/s
60 fluid ounce per days = 0.0012532552 cubic inch per seconds.
Conversion table
| Fluid ounce per Days (fl oz/d) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 fl oz/d | 0.0000020888 in3/s |
| 1 fl oz/d | 0.0000208876 in3/s |
| 10 fl oz/d | 0.0002088759 in3/s |
| 60 fl oz/d | 0.0012532552 in3/s |
| 100 fl oz/d | 0.0020887587 in3/s |
| 1,000 fl oz/d | 0.0208875868 in3/s |
Reverse conversion: Cubic inch per Seconds to Fluid ounce per Days
0.0000208876 in3/s × 47875.32468 = 1.000000632 fl oz/d
0.0000208876 cubic inch per seconds = 1.000000632 fluid ounce per days.
fluid ounce per days = cubic inch per seconds × 47875.3246753
For a page dedicated to this direction, see Cubic inch per Seconds to Fluid ounce per Days.
Understanding the Fluid ounce per Days (fl oz/d)
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 fluid ounce per days?
1 fluid ounce per days equals 0.0000208876 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per days to cubic inch per seconds?
Multiply the fluid ounce per days value by 0.00002088758681. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to fluid ounce per days?
Use the reverse factor: 1 cubic inch per seconds equals 47,875.32468 fluid ounce per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per days?
Fluid ounce per Days (fl oz/d) 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 fluid ounce per days to cubic inch per seconds conversion exact?
Yes. Both fluid ounce per days and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00002088758681 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.