Volumetric flow rate.
Quart per Seconds to Imperial quart per Days Converter — qt/s to imp qt/d
Convert Quart per Seconds (qt/s) to Imperial quart per Days (imp qt/d) using the exact conversion factor (1 quart per seconds = 71,943.04955 imperial quart per days). See the formula, worked examples, and conversion table.
Quart per Seconds to Imperial 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 0.000946352946 / 1.31541956e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Seconds to Imperial quart per Days
Quart per Seconds and Imperial 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
imperial quart per days = quart per seconds × 71943.0495519
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per seconds equals 0.000946352946 base units, and 1 imperial quart per days equals 1.31542e-8 base units, so dividing one by the other gives the direct quart per seconds-to-imperial quart per days factor of 71943.0495519.
Simple example
1 qt/s × 71943.04955 = 71,943.04955 imp qt/d
1 quart per seconds = 71,943.04955 imperial quart per days.
Real-world example
60 qt/s × 71943.04955 = 4,316,582.973 imp qt/d
60 quart per seconds = 4,316,582.973 imperial quart per days.
Conversion table
| Quart per Seconds (qt/s) | Imperial quart per Days (imp qt/d) |
|---|---|
| 0.1 qt/s | 7,194.304955 imp qt/d |
| 1 qt/s | 71,943.04955 imp qt/d |
| 10 qt/s | 719,430.4955 imp qt/d |
| 60 qt/s | 4,316,582.973 imp qt/d |
| 100 qt/s | 7,194,304.955 imp qt/d |
| 1,000 qt/s | 71,943,049.55 imp qt/d |
Reverse conversion: Imperial quart per Days to Quart per Seconds
1 imp qt/d × 0.0000138998834 = 0.0000138999 qt/s
1 imperial quart per days = 0.0000138999 quart per seconds.
quart per seconds = imperial quart per days × 0.000013899883397
For a page dedicated to this direction, see Imperial quart per Days to Quart per Seconds.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Understanding the Imperial quart per Days (imp qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per days are in 1 quart per seconds?
1 quart per seconds equals 71,943.04955 imperial quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert quart per seconds to imperial quart per days?
Multiply the quart per seconds value by 71943.04955. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per days back to quart per seconds?
Use the reverse factor: 1 imperial quart per days equals 0.0000138999 quart per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
What is a imperial quart per days?
Imperial quart per Days (imp qt/d) is a unit of flow rate.
Is the quart per seconds to imperial quart per days conversion exact?
Yes. Both quart per seconds and imperial quart per days are defined by fixed standards rather than physical artifacts, so the factor of 71943.04955 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.