Volumetric flow rate.
Pint per Days to Imperial quart per Years Converter — pt/d to imp qt/yr
Convert Pint per Days (pt/d) to Imperial quart per Years (imp qt/yr) using the exact conversion factor (1 pint per days = 152.0640004 imperial quart per years). See the formula, worked examples, and conversion table.
Pint per Days to Imperial quart per Years 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 5.47657955e-9 / 3.60149643e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pint per Days to Imperial quart per Years
Pint per Days and Imperial quart per Years 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 years = pint per days × 152.06400044
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per days equals 5.47658e-9 base units, and 1 imperial quart per years equals 3.601496e-11 base units, so dividing one by the other gives the direct pint per days-to-imperial quart per years factor of 152.06400044.
Simple example
1 pt/d × 152.0640004 = 152.0640004 imp qt/yr
1 pint per days = 152.0640004 imperial quart per years.
Real-world example
60 pt/d × 152.0640004 = 9,123.840026 imp qt/yr
60 pint per days = 9,123.840026 imperial quart per years.
Conversion table
| Pint per Days (pt/d) | Imperial quart per Years (imp qt/yr) |
|---|---|
| 0.1 pt/d | 15.20640004 imp qt/yr |
| 1 pt/d | 152.0640004 imp qt/yr |
| 10 pt/d | 1,520.640004 imp qt/yr |
| 60 pt/d | 9,123.840026 imp qt/yr |
| 100 pt/d | 15,206.40004 imp qt/yr |
| 1,000 pt/d | 152,064.0004 imp qt/yr |
Reverse conversion: Imperial quart per Years to Pint per Days
152.0640004 imp qt/yr × 0.006576178432 = 0.9999999997 pt/d
152.0640004 imperial quart per years = 0.9999999997 pint per days.
pint per days = imperial quart per years × 0.00657617843216
For a page dedicated to this direction, see Imperial quart per Years to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Imperial quart per Years (imp qt/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per years are in 1 pint per days?
1 pint per days equals 152.0640004 imperial quart per years, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to imperial quart per years?
Multiply the pint per days value by 152.0640004. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per years back to pint per days?
Use the reverse factor: 1 imperial quart per years equals 0.0065761784 pint per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per days?
Pint per Days (pt/d) is a unit of flow rate.
What is a imperial quart per years?
Imperial quart per Years (imp qt/yr) is a unit of flow rate.
Is the pint per days to imperial quart per years conversion exact?
Yes. Both pint per days and imperial quart per years are defined by fixed standards rather than physical artifacts, so the factor of 152.0640004 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.