Volumetric flow rate.
Gallon per Minutes to Cubic foot per Weeks Converter — gal/min to ft3/wk
Convert Gallon per Minutes (gal/min) to Cubic foot per Weeks (ft3/wk) using the exact conversion factor (1 gallon per minutes = 1,347.5 cubic foot per weeks). See the formula, worked examples, conversion table, and common uses.
Gallon per Minutes to Cubic foot per Weeks 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 6.30901964e-5 / 4.68201829e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Minutes to Cubic foot per Weeks
Gallon per Minutes and Cubic foot per Weeks 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. Gallon per Minutes is most often used for us residential and commercial plumbing fixture flow ratings.
Formula
cubic foot per weeks = gallon per minutes × 1347.5
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per minutes equals 0.0000630901964 base units, and 1 cubic foot per weeks equals 4.682018e-8 base units, so dividing one by the other gives the direct gallon per minutes-to-cubic foot per weeks factor of 1347.5.
Simple example
1 gal/min × 1347.5 = 1,347.5 ft3/wk
1 gallon per minutes = 1,347.5 cubic foot per weeks.
Real-world example
60 gal/min × 1347.5 = 80,850 ft3/wk
60 gallon per minutes = 80,850 cubic foot per weeks.
Conversion table
| Gallon per Minutes (gal/min) | Cubic foot per Weeks (ft3/wk) |
|---|---|
| 0.1 gal/min | 134.75 ft3/wk |
| 1 gal/min | 1,347.5 ft3/wk |
| 10 gal/min | 13,475 ft3/wk |
| 60 gal/min | 80,850 ft3/wk |
| 100 gal/min | 134,750 ft3/wk |
| 1,000 gal/min | 1,347,500 ft3/wk |
Reverse conversion: Cubic foot per Weeks to Gallon per Minutes
1 ft3/wk × 0.0007421150278 = 0.000742115 gal/min
1 cubic foot per weeks = 0.000742115 gallon per minutes.
gallon per minutes = cubic foot per weeks × 0.000742115027829
For a page dedicated to this direction, see Cubic foot per Weeks to Gallon per Minutes.
Understanding the Gallon per Minutes
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Where it's used: United States (plumbing, pump, and irrigation industry standard)
Uses of the Gallon per Minutes today
- US residential and commercial plumbing fixture flow ratings
- US pump and irrigation system specifications
- US pool and spa filtration system sizing
Understanding the Cubic foot per Weeks (ft3/wk)
Volumetric flow rate.
Gallon per Minutes — sources
- NIST Handbook 44 — General tables of units including US customary flow-rate measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per weeks are in 1 gallon per minutes?
1 gallon per minutes equals 1,347.5 cubic foot per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per minutes to cubic foot per weeks?
Multiply the gallon per minutes value by 1347.5. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per weeks back to gallon per minutes?
Use the reverse factor: 1 cubic foot per weeks equals 0.000742115 gallon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per minutes?
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
What is a cubic foot per weeks?
Cubic foot per Weeks (ft3/wk) is a unit of flow rate.
Is the gallon per minutes to cubic foot per weeks conversion exact?
Yes. Both gallon per minutes and cubic foot per weeks are defined by fixed standards rather than physical artifacts, so the factor of 1347.5 used above is exact to as many digits as you choose to display.
Where is the gallon per minutes still used today?
United States (plumbing, pump, and irrigation industry standard)
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.