Volumetric flow rate.
Gallon per Days to Quart per Weeks Converter — gal/d to qt/wk
Convert Gallon per Days (gal/d) to Quart per Weeks (qt/wk) using the exact conversion factor (1 gallon per days = 28 quart per weeks). See the formula, worked examples, and conversion table.
Gallon per Days to Quart 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 4.38126364e-8 / 1.56473701e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Days to Quart per Weeks
Gallon per Days and Quart 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. Both are volumetric flow rate units.
Formula
quart per weeks = gallon per days × 28
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per days equals 4.381264e-8 base units, and 1 quart per weeks equals 1.564737e-9 base units, so dividing one by the other gives the direct gallon per days-to-quart per weeks factor of 28.
Simple example
1 gal/d × 28 = 28 qt/wk
1 gallon per days = 28 quart per weeks.
Real-world example
60 gal/d × 28 = 1,680 qt/wk
60 gallon per days = 1,680 quart per weeks.
Conversion table
| Gallon per Days (gal/d) | Quart per Weeks (qt/wk) |
|---|---|
| 0.1 gal/d | 2.8 qt/wk |
| 1 gal/d | 28 qt/wk |
| 10 gal/d | 280 qt/wk |
| 60 gal/d | 1,680 qt/wk |
| 100 gal/d | 2,800 qt/wk |
| 1,000 gal/d | 28,000 qt/wk |
Reverse conversion: Quart per Weeks to Gallon per Days
28 qt/wk × 0.03571428571 = 1 gal/d
28 quart per weeks = 1 gallon per days.
gallon per days = quart per weeks × 0.0357142857143
For a page dedicated to this direction, see Quart per Weeks to Gallon per Days.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Understanding the Quart per Weeks (qt/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per weeks are in 1 gallon per days?
1 gallon per days equals 28 quart per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per days to quart per weeks?
Multiply the gallon per days value by 28. The converter above does this instantly to whatever precision you set.
How do I convert quart per weeks back to gallon per days?
Use the reverse factor: 1 quart per weeks equals 0.0357142857 gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per days?
Gallon per Days (gal/d) is a unit of flow rate.
What is a quart per weeks?
Quart per Weeks (qt/wk) is a unit of flow rate.
Is the gallon per days to quart per weeks conversion exact?
Yes. Both gallon per days and quart per weeks are defined by fixed standards rather than physical artifacts, so the factor of 28 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.