Volumetric flow rate.
Quart per Days to Imperial quart per Days Converter — qt/d to imp qt/d
Convert Quart per Days (qt/d) to Imperial quart per Days (imp qt/d) using the exact conversion factor (1 quart per days = 0.8326741846 imperial quart per days). See the formula, worked examples, and conversion table.
Quart per Days 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 1.09531591e-8 / 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 Days to Imperial quart per Days
Quart per Days 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 days × 0.832674184629
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per days equals 1.095316e-8 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 days-to-imperial quart per days factor of 0.832674184629.
Simple example
1 qt/d × 0.8326741846 = 0.8326741846 imp qt/d
1 quart per days = 0.8326741846 imperial quart per days.
Real-world example
60 qt/d × 0.8326741846 = 49.96045108 imp qt/d
60 quart per days = 49.96045108 imperial quart per days.
Conversion table
| Quart per Days (qt/d) | Imperial quart per Days (imp qt/d) |
|---|---|
| 0.1 qt/d | 0.0832674185 imp qt/d |
| 1 qt/d | 0.8326741846 imp qt/d |
| 10 qt/d | 8.326741846 imp qt/d |
| 60 qt/d | 49.96045108 imp qt/d |
| 100 qt/d | 83.26741846 imp qt/d |
| 1,000 qt/d | 832.6741846 imp qt/d |
Reverse conversion: Imperial quart per Days to Quart per Days
0.8326741846 imp qt/d × 1.200949926 = 1 qt/d
0.8326741846 imperial quart per days = 1 quart per days.
quart per days = imperial quart per days × 1.2009499255
For a page dedicated to this direction, see Imperial quart per Days to Quart per Days.
Understanding the Quart per Days (qt/d)
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 days?
1 quart per days equals 0.8326741846 imperial quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert quart per days to imperial quart per days?
Multiply the quart per days value by 0.8326741846. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per days back to quart per days?
Use the reverse factor: 1 imperial quart per days equals 1.200949926 quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per days?
Quart per Days (qt/d) 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 days to imperial quart per days conversion exact?
Yes. Both quart per days and imperial quart per days are defined by fixed standards rather than physical artifacts, so the factor of 0.8326741846 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.