Volumetric flow rate.
Milliliter per Years to Imperial pint per Days Converter — mL/yr to imp pt/d
Convert Milliliter per Years (mL/yr) to Imperial pint per Days (imp pt/d) using the exact conversion factor (1 milliliter per years = 0.000004818 imperial pint per days). See the formula, worked examples, and conversion table.
Milliliter 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 3.16887385e-14 / 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 Milliliter per Years to Imperial pint per Days
Milliliter 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 = milliliter per years × 0.00000481804276992
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per years equals 3.168874e-14 base units, and 1 imperial pint per days equals 6.577098e-9 base units, so dividing one by the other gives the direct milliliter per years-to-imperial pint per days factor of 0.00000481804276992.
Simple example
1 mL/yr × 0.00000481804277 = 0.000004818 imp pt/d
1 milliliter per years = 0.000004818 imperial pint per days.
Real-world example
60 mL/yr × 0.00000481804277 = 0.0002890826 imp pt/d
60 milliliter per years = 0.0002890826 imperial pint per days.
Conversion table
| Milliliter per Years (mL/yr) | Imperial pint per Days (imp pt/d) |
|---|---|
| 0.1 mL/yr | 4.818043e-7 imp pt/d |
| 1 mL/yr | 0.000004818 imp pt/d |
| 10 mL/yr | 0.0000481804 imp pt/d |
| 60 mL/yr | 0.0002890826 imp pt/d |
| 100 mL/yr | 0.0004818043 imp pt/d |
| 1,000 mL/yr | 0.0048180428 imp pt/d |
Reverse conversion: Imperial pint per Days to Milliliter per Years
0.000004818 imp pt/d × 207553.1596 = 0.999991123 mL/yr
0.000004818 imperial pint per days = 0.999991123 milliliter per years.
milliliter per years = imperial pint per days × 207553.159603
For a page dedicated to this direction, see Imperial pint per Days to Milliliter per Years.
Understanding the Milliliter per Years (mL/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 milliliter per years?
1 milliliter per years equals 0.000004818 imperial pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per years to imperial pint per days?
Multiply the milliliter per years value by 0.00000481804277. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per days back to milliliter per years?
Use the reverse factor: 1 imperial pint per days equals 207,553.1596 milliliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per years?
Milliliter per Years (mL/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 milliliter per years to imperial pint per days conversion exact?
Yes. Both milliliter per years and imperial pint per days are defined by fixed standards rather than physical artifacts, so the factor of 0.00000481804277 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.