Volumetric flow rate.
Fluid ounce per Seconds to Cubic foot per Seconds Converter — fl oz/s to ft3/s
Convert Fluid ounce per Seconds (fl oz/s) to Cubic foot per Seconds (ft3/s) using the exact conversion factor (1 fluid ounce per seconds = 0.0010443793 cubic foot per seconds). See the formula, worked examples, conversion table, and common uses.
Fluid ounce per Seconds to Cubic foot 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 2.95735296e-5 / 0.02831684659.
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 Seconds to Cubic foot per Seconds
Fluid ounce per Seconds and Cubic foot 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 foot per seconds = fluid ounce per seconds × 0.00104437934028
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per seconds equals 0.0000295735295625 base units, and 1 cubic foot per seconds equals 0.028316846592 base units, so dividing one by the other gives the direct fluid ounce per seconds-to-cubic foot per seconds factor of 0.00104437934028.
Simple example
1 fl oz/s × 0.00104437934 = 0.0010443793 ft3/s
1 fluid ounce per seconds = 0.0010443793 cubic foot per seconds.
Real-world example
60 fl oz/s × 0.00104437934 = 0.0626627604 ft3/s
60 fluid ounce per seconds = 0.0626627604 cubic foot per seconds.
Conversion table
| Fluid ounce per Seconds (fl oz/s) | Cubic foot per Seconds (ft3/s) |
|---|---|
| 0.1 fl oz/s | 0.0001044379 ft3/s |
| 1 fl oz/s | 0.0010443793 ft3/s |
| 10 fl oz/s | 0.0104437934 ft3/s |
| 60 fl oz/s | 0.0626627604 ft3/s |
| 100 fl oz/s | 0.104437934 ft3/s |
| 1,000 fl oz/s | 1.04437934 ft3/s |
Reverse conversion: Cubic foot per Seconds to Fluid ounce per Seconds
0.0010443793 ft3/s × 957.5064935 = 0.9999999614 fl oz/s
0.0010443793 cubic foot per seconds = 0.9999999614 fluid ounce per seconds.
fluid ounce per seconds = cubic foot per seconds × 957.506493506
For a page dedicated to this direction, see Cubic foot per Seconds to Fluid ounce per Seconds.
Understanding the Fluid ounce per Seconds (fl oz/s)
Volumetric flow rate.
Understanding the Cubic foot per Seconds
Cubic foot per Seconds (ft3/s) measures volumetric flow rate. One cubic foot of volume passing a point every second. It is classified as a US customary flow-rate unit.
Where it's used: United States
Uses of the Cubic foot per Seconds today
- The standard unit used by the US Geological Survey for reporting river and stream discharge at gauging stations
Cubic foot per Seconds — sources
- USGS Water Science School — Cubic feet per second (cfs) is the standard unit USGS uses to report streamflow.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per seconds are in 1 fluid ounce per seconds?
1 fluid ounce per seconds equals 0.0010443793 cubic foot per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per seconds to cubic foot per seconds?
Multiply the fluid ounce per seconds value by 0.00104437934. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per seconds back to fluid ounce per seconds?
Use the reverse factor: 1 cubic foot per seconds equals 957.5064935 fluid ounce per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per seconds?
Fluid ounce per Seconds (fl oz/s) is a unit of flow rate.
What is a cubic foot per seconds?
Cubic foot per Seconds (ft3/s) measures volumetric flow rate. One cubic foot of volume passing a point every second. It is classified as a US customary flow-rate unit.
Is the fluid ounce per seconds to cubic foot per seconds conversion exact?
Yes. Both fluid ounce per seconds and cubic foot per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00104437934 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.