Volumetric flow rate.
Imperial quart per Days to Hectoliter per Seconds Converter — imp qt/d to hL/s
Convert Imperial quart per Days (imp qt/d) to Hectoliter per Seconds (hL/s) using the exact conversion factor (1 imperial quart per days = 1.31542e-7 hectoliter per seconds). See the formula, worked examples, and conversion table.
Imperial quart per Days to Hectoliter per Seconds 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 1.31541956e-8 / 0.1.
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 Days to Hectoliter per Seconds
Imperial quart per Days and Hectoliter per Seconds 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
hectoliter per seconds = imperial quart per days × 1.31542e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per days equals 1.31542e-8 base units, and 1 hectoliter per seconds equals 0.1 base units, so dividing one by the other gives the direct imperial quart per days-to-hectoliter per seconds factor of 1.31542e-7.
Simple example
1 imp qt/d × 1.31542e-7 = 1.31542e-7 hL/s
1 imperial quart per days = 1.31542e-7 hectoliter per seconds.
Real-world example
60 imp qt/d × 1.31542e-7 = 0.0000078925 hL/s
60 imperial quart per days = 0.0000078925 hectoliter per seconds.
Conversion table
| Imperial quart per Days (imp qt/d) | Hectoliter per Seconds (hL/s) |
|---|---|
| 0.1 imp qt/d | 1.31542e-8 hL/s |
| 1 imp qt/d | 1.31542e-7 hL/s |
| 10 imp qt/d | 0.0000013154 hL/s |
| 60 imp qt/d | 0.0000078925 hL/s |
| 100 imp qt/d | 0.0000131542 hL/s |
| 1,000 imp qt/d | 0.000131542 hL/s |
Reverse conversion: Hectoliter per Seconds to Imperial quart per Days
1.31542e-7 hL/s × 7602137.221 = 1.000000334 imp qt/d
1.31542e-7 hectoliter per seconds = 1.000000334 imperial quart per days.
imperial quart per days = hectoliter per seconds × 7602137.22122
For a page dedicated to this direction, see Hectoliter per Seconds to Imperial quart per Days.
Understanding the Imperial quart per Days (imp qt/d)
Volumetric flow rate.
Understanding the Hectoliter per Seconds (hL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliter per seconds are in 1 imperial quart per days?
1 imperial quart per days equals 1.31542e-7 hectoliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per days to hectoliter per seconds?
Multiply the imperial quart per days value by 1.31542e-7. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per seconds back to imperial quart per days?
Use the reverse factor: 1 hectoliter per seconds equals 7,602,137.221 imperial quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per days?
Imperial quart per Days (imp qt/d) is a unit of flow rate.
What is a hectoliter per seconds?
Hectoliter per Seconds (hL/s) is a unit of flow rate.
Is the imperial quart per days to hectoliter per seconds conversion exact?
Yes. Both imperial quart per days and hectoliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.31542e-7 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.