Volumetric flow rate.
Cup per Days to Imperial pint per Days Converter — cup/d to imp pt/d
Convert Cup per Days (cup/d) to Imperial pint per Days (imp pt/d) using the exact conversion factor (1 cup per days = 0.4163370923 imperial pint per days). See the formula, worked examples, and conversion table.
Cup per Days 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 2.73828977e-9 / 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 Cup per Days to Imperial pint per Days
Cup per Days 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 = cup per days × 0.416337092314
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per days equals 2.73829e-9 base units, and 1 imperial pint per days equals 6.577098e-9 base units, so dividing one by the other gives the direct cup per days-to-imperial pint per days factor of 0.416337092314.
Simple example
1 cup/d × 0.4163370923 = 0.4163370923 imp pt/d
1 cup per days = 0.4163370923 imperial pint per days.
Real-world example
60 cup/d × 0.4163370923 = 24.98022554 imp pt/d
60 cup per days = 24.98022554 imperial pint per days.
Conversion table
| Cup per Days (cup/d) | Imperial pint per Days (imp pt/d) |
|---|---|
| 0.1 cup/d | 0.0416337092 imp pt/d |
| 1 cup/d | 0.4163370923 imp pt/d |
| 10 cup/d | 4.163370923 imp pt/d |
| 60 cup/d | 24.98022554 imp pt/d |
| 100 cup/d | 41.63370923 imp pt/d |
| 1,000 cup/d | 416.3370923 imp pt/d |
Reverse conversion: Imperial pint per Days to Cup per Days
0.4163370923 imp pt/d × 2.401899851 = 1 cup/d
0.4163370923 imperial pint per days = 1 cup per days.
cup per days = imperial pint per days × 2.40189985101
For a page dedicated to this direction, see Imperial pint per Days to Cup per Days.
Understanding the Cup per Days (cup/d)
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 cup per days?
1 cup per days equals 0.4163370923 imperial pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert cup per days to imperial pint per days?
Multiply the cup per days value by 0.4163370923. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per days back to cup per days?
Use the reverse factor: 1 imperial pint per days equals 2.401899851 cup per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per days?
Cup per Days (cup/d) 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 cup per days to imperial pint per days conversion exact?
Yes. Both cup per days and imperial pint per days are defined by fixed standards rather than physical artifacts, so the factor of 0.4163370923 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.