Volumetric flow rate.
Pint per Years to Imperial pint per Days Converter — pt/yr to imp pt/d
Convert Pint per Years (pt/yr) to Imperial pint per Days (imp pt/d) using the exact conversion factor (1 pint per years = 0.0022797845 imperial pint per days). See the formula, worked examples, and conversion table.
Pint per Years to Imperial pint 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 1.49943655e-11 / 6.5770978e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pint per Years to Imperial pint per Days
Pint per Years and Imperial pint 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 pint per days = pint per years × 0.00227978448463
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per years equals 1.499437e-11 base units, and 1 imperial pint per days equals 6.577098e-9 base units, so dividing one by the other gives the direct pint per years-to-imperial pint per days factor of 0.00227978448463.
Simple example
1 pt/yr × 0.002279784485 = 0.0022797845 imp pt/d
1 pint per years = 0.0022797845 imperial pint per days.
Real-world example
60 pt/yr × 0.002279784485 = 0.1367870691 imp pt/d
60 pint per years = 0.1367870691 imperial pint per days.
Conversion table
| Pint per Years (pt/yr) | Imperial pint per Days (imp pt/d) |
|---|---|
| 0.1 pt/yr | 0.0002279784 imp pt/d |
| 1 pt/yr | 0.0022797845 imp pt/d |
| 10 pt/yr | 0.0227978449 imp pt/d |
| 60 pt/yr | 0.1367870691 imp pt/d |
| 100 pt/yr | 0.2279784485 imp pt/d |
| 1,000 pt/yr | 2.279784485 imp pt/d |
Reverse conversion: Imperial pint per Days to Pint per Years
0.0022797845 imp pt/d × 438.6379532 = 1.000000007 pt/yr
0.0022797845 imperial pint per days = 1.000000007 pint per years.
pint per years = imperial pint per days × 438.637953166
For a page dedicated to this direction, see Imperial pint per Days to Pint per Years.
Understanding the Pint per Years (pt/yr)
Volumetric flow rate.
Understanding the Imperial pint per Days (imp pt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pint per days are in 1 pint per years?
1 pint per years equals 0.0022797845 imperial pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert pint per years to imperial pint per days?
Multiply the pint per years value by 0.002279784485. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per days back to pint per years?
Use the reverse factor: 1 imperial pint per days equals 438.6379532 pint per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per years?
Pint per Years (pt/yr) is a unit of flow rate.
What is a imperial pint per days?
Imperial pint per Days (imp pt/d) is a unit of flow rate.
Is the pint per years to imperial pint per days conversion exact?
Yes. Both pint per years and imperial pint per days are defined by fixed standards rather than physical artifacts, so the factor of 0.002279784485 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.