Volumetric flow rate.
Hectoliter per Seconds to Quart per Days Converter — hL/s to qt/d
Convert Hectoliter per Seconds (hL/s) to Quart per Days (qt/d) using the exact conversion factor (1 hectoliter per seconds = 9,129,786.129 quart per days). See the formula, worked examples, and conversion table.
Hectoliter per Seconds to Quart 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 0.1 / 1.09531591e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectoliter per Seconds to Quart per Days
Hectoliter per Seconds and Quart 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
quart per days = hectoliter per seconds × 9129786.1295
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per seconds equals 0.1 base units, and 1 quart per days equals 1.095316e-8 base units, so dividing one by the other gives the direct hectoliter per seconds-to-quart per days factor of 9129786.1295.
Simple example
1 hL/s × 9129786.129 = 9,129,786.129 qt/d
1 hectoliter per seconds = 9,129,786.129 quart per days.
Real-world example
60 hL/s × 9129786.129 = 547,787,167.8 qt/d
60 hectoliter per seconds = 547,787,167.8 quart per days.
Conversion table
| Hectoliter per Seconds (hL/s) | Quart per Days (qt/d) |
|---|---|
| 0.1 hL/s | 912,978.6129 qt/d |
| 1 hL/s | 9,129,786.129 qt/d |
| 10 hL/s | 91,297,861.29 qt/d |
| 60 hL/s | 547,787,167.8 qt/d |
| 100 hL/s | 912,978,612.9 qt/d |
| 1,000 hL/s | 9,129,786,129 qt/d |
Reverse conversion: Quart per Days to Hectoliter per Seconds
1 qt/d × 1.095316e-7 = 1.095316e-7 hL/s
1 quart per days = 1.095316e-7 hectoliter per seconds.
hectoliter per seconds = quart per days × 1.095316e-7
For a page dedicated to this direction, see Quart per Days to Hectoliter per Seconds.
Understanding the Hectoliter per Seconds (hL/s)
Volumetric flow rate.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per days are in 1 hectoliter per seconds?
1 hectoliter per seconds equals 9,129,786.129 quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per seconds to quart per days?
Multiply the hectoliter per seconds value by 9129786.129. The converter above does this instantly to whatever precision you set.
How do I convert quart per days back to hectoliter per seconds?
Use the reverse factor: 1 quart per days equals 1.095316e-7 hectoliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per seconds?
Hectoliter per Seconds (hL/s) is a unit of flow rate.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
Is the hectoliter per seconds to quart per days conversion exact?
Yes. Both hectoliter per seconds and quart per days are defined by fixed standards rather than physical artifacts, so the factor of 9129786.129 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.