Volumetric flow rate.
Cubic inch per Days to Imperial fluid ounce per Seconds Converter — in3/d to imp fl oz/s
Convert Cubic inch per Days (in3/d) to Imperial fluid ounce per Seconds (imp fl oz/s) using the exact conversion factor (1 cubic inch per days = 0.0000066753 imperial fluid ounce per seconds). See the formula, worked examples, and conversion table.
Cubic inch per Days to Imperial fluid ounce 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 1.89665093e-10 / 2.84130625e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inch per Days to Imperial fluid ounce per Seconds
Cubic inch per Days and Imperial fluid ounce 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
imperial fluid ounce per seconds = cubic inch per days × 0.00000667527805539
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per days equals 1.896651e-10 base units, and 1 imperial fluid ounce per seconds equals 0.0000284130625 base units, so dividing one by the other gives the direct cubic inch per days-to-imperial fluid ounce per seconds factor of 0.00000667527805539.
Simple example
1 in3/d × 0.000006675278055 = 0.0000066753 imp fl oz/s
1 cubic inch per days = 0.0000066753 imperial fluid ounce per seconds.
Real-world example
60 in3/d × 0.000006675278055 = 0.0004005167 imp fl oz/s
60 cubic inch per days = 0.0004005167 imperial fluid ounce per seconds.
Conversion table
| Cubic inch per Days (in3/d) | Imperial fluid ounce per Seconds (imp fl oz/s) |
|---|---|
| 0.1 in3/d | 6.675278e-7 imp fl oz/s |
| 1 in3/d | 0.0000066753 imp fl oz/s |
| 10 in3/d | 0.0000667528 imp fl oz/s |
| 60 in3/d | 0.0004005167 imp fl oz/s |
| 100 in3/d | 0.0006675278 imp fl oz/s |
| 1,000 in3/d | 0.0066752781 imp fl oz/s |
Reverse conversion: Imperial fluid ounce per Seconds to Cubic inch per Days
0.0000066753 imp fl oz/s × 149806.4937 = 1.000003287 in3/d
0.0000066753 imperial fluid ounce per seconds = 1.000003287 cubic inch per days.
cubic inch per days = imperial fluid ounce per seconds × 149806.493707
For a page dedicated to this direction, see Imperial fluid ounce per Seconds to Cubic inch per Days.
Understanding the Cubic inch per Days (in3/d)
Volumetric flow rate.
Understanding the Imperial fluid ounce per Seconds (imp fl oz/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial fluid ounce per seconds are in 1 cubic inch per days?
1 cubic inch per days equals 0.0000066753 imperial fluid ounce per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per days to imperial fluid ounce per seconds?
Multiply the cubic inch per days value by 0.000006675278055. The converter above does this instantly to whatever precision you set.
How do I convert imperial fluid ounce per seconds back to cubic inch per days?
Use the reverse factor: 1 imperial fluid ounce per seconds equals 149,806.4937 cubic inch per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per days?
Cubic inch per Days (in3/d) is a unit of flow rate.
What is a imperial fluid ounce per seconds?
Imperial fluid ounce per Seconds (imp fl oz/s) is a unit of flow rate.
Is the cubic inch per days to imperial fluid ounce per seconds conversion exact?
Yes. Both cubic inch per days and imperial fluid ounce per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000006675278055 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.