Volumetric flow rate.
Gallon per Minutes to Cubic Meter per Weeks Converter — gal/min to m3/wk
Convert Gallon per Minutes (gal/min) to Cubic Meter per Weeks (m3/wk) using the exact conversion factor (1 gallon per minutes = 38.15695078 cubic meter per weeks). See the formula, worked examples, conversion table, and common uses.
Gallon per Minutes to Cubic Meter 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 / 1.65343915e-6.
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 Meter per Weeks
Gallon per Minutes and Cubic Meter 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 meter per weeks = gallon per minutes × 38.1569507827
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 meter per weeks equals 0.00000165343915344 base units, so dividing one by the other gives the direct gallon per minutes-to-cubic meter per weeks factor of 38.1569507827.
Simple example
1 gal/min × 38.15695078 = 38.15695078 m3/wk
1 gallon per minutes = 38.15695078 cubic meter per weeks.
Real-world example
60 gal/min × 38.15695078 = 2,289.417047 m3/wk
60 gallon per minutes = 2,289.417047 cubic meter per weeks.
Conversion table
| Gallon per Minutes (gal/min) | Cubic Meter per Weeks (m3/wk) |
|---|---|
| 0.1 gal/min | 3.815695078 m3/wk |
| 1 gal/min | 38.15695078 m3/wk |
| 10 gal/min | 381.5695078 m3/wk |
| 60 gal/min | 2,289.417047 m3/wk |
| 100 gal/min | 3,815.695078 m3/wk |
| 1,000 gal/min | 38,156.95078 m3/wk |
Reverse conversion: Cubic Meter per Weeks to Gallon per Minutes
38.15695078 m3/wk × 0.02620754488 = 0.9999999999 gal/min
38.15695078 cubic meter per weeks = 0.9999999999 gallon per minutes.
gallon per minutes = cubic meter per weeks × 0.0262075448768
For a page dedicated to this direction, see Cubic Meter 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 Meter per Weeks (m3/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 meter per weeks are in 1 gallon per minutes?
1 gallon per minutes equals 38.15695078 cubic meter per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per minutes to cubic meter per weeks?
Multiply the gallon per minutes value by 38.15695078. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per weeks back to gallon per minutes?
Use the reverse factor: 1 cubic meter per weeks equals 0.0262075449 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 meter per weeks?
Cubic Meter per Weeks (m3/wk) is a unit of flow rate.
Is the gallon per minutes to cubic meter per weeks conversion exact?
Yes. Both gallon per minutes and cubic meter per weeks are defined by fixed standards rather than physical artifacts, so the factor of 38.15695078 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.