Volumetric flow rate.
Gallon per Hours to Quart per Decades Converter — gal/h to qt/decade
Convert Gallon per Hours (gal/h) to Quart per Decades (qt/decade) using the exact conversion factor (1 gallon per hours = 350,632.8 quart per decades). See the formula, worked examples, and conversion table.
Gallon per Hours to Quart 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 1.05150327e-6 / 2.9988731e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Quart per Decades
Gallon per Hours and Quart 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
quart per decades = gallon per hours × 350632.8
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 quart per decades equals 2.998873e-12 base units, so dividing one by the other gives the direct gallon per hours-to-quart per decades factor of 350632.8.
Simple example
1 gal/h × 350632.8 = 350,632.8 qt/decade
1 gallon per hours = 350,632.8 quart per decades.
Real-world example
60 gal/h × 350632.8 = 21,037,968 qt/decade
60 gallon per hours = 21,037,968 quart per decades.
Conversion table
| Gallon per Hours (gal/h) | Quart per Decades (qt/decade) |
|---|---|
| 0.1 gal/h | 35,063.28 qt/decade |
| 1 gal/h | 350,632.8 qt/decade |
| 10 gal/h | 3,506,328 qt/decade |
| 60 gal/h | 21,037,968 qt/decade |
| 100 gal/h | 35,063,280 qt/decade |
| 1,000 gal/h | 350,632,800 qt/decade |
Reverse conversion: Quart per Decades to Gallon per Hours
1 qt/decade × 0.000002851986466 = 0.000002852 gal/h
1 quart per decades = 0.000002852 gallon per hours.
gallon per hours = quart per decades × 0.00000285198646561
For a page dedicated to this direction, see Quart per Decades to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Quart per Decades (qt/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per decades are in 1 gallon per hours?
1 gallon per hours equals 350,632.8 quart per decades, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to quart per decades?
Multiply the gallon per hours value by 350632.8. The converter above does this instantly to whatever precision you set.
How do I convert quart per decades back to gallon per hours?
Use the reverse factor: 1 quart per decades equals 0.000002852 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a quart per decades?
Quart per Decades (qt/decade) is a unit of flow rate.
Is the gallon per hours to quart per decades conversion exact?
Yes. Both gallon per hours and quart per decades are defined by fixed standards rather than physical artifacts, so the factor of 350632.8 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.