Volumetric flow rate.
Gallon per Weeks to Cubic foot per Decades Converter — gal/wk to ft3/decade
Convert Gallon per Weeks (gal/wk) to Cubic foot per Decades (ft3/decade) using the exact conversion factor (1 gallon per weeks = 69.75117187 cubic foot per decades). See the formula, worked examples, and conversion table.
Gallon per Weeks to Cubic foot per Decades 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 6.25894806e-9 / 8.97325147e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Weeks to Cubic foot per Decades
Gallon per Weeks and Cubic foot per Decades 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 decades = gallon per weeks × 69.751171875
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per weeks equals 6.258948e-9 base units, and 1 cubic foot per decades equals 8.973251e-11 base units, so dividing one by the other gives the direct gallon per weeks-to-cubic foot per decades factor of 69.751171875.
Simple example
1 gal/wk × 69.75117187 = 69.75117187 ft3/decade
1 gallon per weeks = 69.75117187 cubic foot per decades.
Real-world example
60 gal/wk × 69.75117187 = 4,185.070313 ft3/decade
60 gallon per weeks = 4,185.070313 cubic foot per decades.
Conversion table
| Gallon per Weeks (gal/wk) | Cubic foot per Decades (ft3/decade) |
|---|---|
| 0.1 gal/wk | 6.975117187 ft3/decade |
| 1 gal/wk | 69.75117187 ft3/decade |
| 10 gal/wk | 697.5117188 ft3/decade |
| 60 gal/wk | 4,185.070313 ft3/decade |
| 100 gal/wk | 6,975.117188 ft3/decade |
| 1,000 gal/wk | 69,751.17188 ft3/decade |
Reverse conversion: Cubic foot per Decades to Gallon per Weeks
69.75117187 ft3/decade × 0.01433667669 = 0.9999999999 gal/wk
69.75117187 cubic foot per decades = 0.9999999999 gallon per weeks.
gallon per weeks = cubic foot per decades × 0.0143366766911
For a page dedicated to this direction, see Cubic foot per Decades to Gallon per Weeks.
Understanding the Gallon per Weeks (gal/wk)
Volumetric flow rate.
Understanding the Cubic foot per Decades (ft3/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per decades are in 1 gallon per weeks?
1 gallon per weeks equals 69.75117187 cubic foot per decades, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per weeks to cubic foot per decades?
Multiply the gallon per weeks value by 69.75117187. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per decades back to gallon per weeks?
Use the reverse factor: 1 cubic foot per decades equals 0.0143366767 gallon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per weeks?
Gallon per Weeks (gal/wk) is a unit of flow rate.
What is a cubic foot per decades?
Cubic foot per Decades (ft3/decade) is a unit of flow rate.
Is the gallon per weeks to cubic foot per decades conversion exact?
Yes. Both gallon per weeks and cubic foot per decades are defined by fixed standards rather than physical artifacts, so the factor of 69.75117187 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.