Volumetric flow rate.
Imperial quart per Hours to Gallon per Days Converter — imp qt/h to gal/d
Convert Imperial quart per Hours (imp qt/h) to Gallon per Days (gal/d) using the exact conversion factor (1 imperial quart per hours = 7.205699553 gallon per days). See the formula, worked examples, and conversion table.
Imperial quart per Hours to Gallon per Days 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 3.15700694e-7 / 4.38126364e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quart per Hours to Gallon per Days
Imperial quart per Hours and Gallon per Days 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
gallon per days = imperial quart per hours × 7.20569955303
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per hours equals 3.157007e-7 base units, and 1 gallon per days equals 4.381264e-8 base units, so dividing one by the other gives the direct imperial quart per hours-to-gallon per days factor of 7.20569955303.
Simple example
1 imp qt/h × 7.205699553 = 7.205699553 gal/d
1 imperial quart per hours = 7.205699553 gallon per days.
Real-world example
60 imp qt/h × 7.205699553 = 432.3419732 gal/d
60 imperial quart per hours = 432.3419732 gallon per days.
Conversion table
| Imperial quart per Hours (imp qt/h) | Gallon per Days (gal/d) |
|---|---|
| 0.1 imp qt/h | 0.7205699553 gal/d |
| 1 imp qt/h | 7.205699553 gal/d |
| 10 imp qt/h | 72.05699553 gal/d |
| 60 imp qt/h | 432.3419732 gal/d |
| 100 imp qt/h | 720.5699553 gal/d |
| 1,000 imp qt/h | 7,205.699553 gal/d |
Reverse conversion: Gallon per Days to Imperial quart per Hours
7.205699553 gal/d × 0.1387790308 = 1 imp qt/h
7.205699553 gallon per days = 1 imperial quart per hours.
imperial quart per hours = gallon per days × 0.138779030771
For a page dedicated to this direction, see Gallon per Days to Imperial quart per Hours.
Understanding the Imperial quart per Hours (imp qt/h)
Volumetric flow rate.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per days are in 1 imperial quart per hours?
1 imperial quart per hours equals 7.205699553 gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per hours to gallon per days?
Multiply the imperial quart per hours value by 7.205699553. The converter above does this instantly to whatever precision you set.
How do I convert gallon per days back to imperial quart per hours?
Use the reverse factor: 1 gallon per days equals 0.1387790308 imperial quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) is a unit of flow rate.
What is a gallon per days?
Gallon per Days (gal/d) is a unit of flow rate.
Is the imperial quart per hours to gallon per days conversion exact?
Yes. Both imperial quart per hours and gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 7.205699553 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.