Volumetric flow rate.
Cup per Days to Cup per Hours Converter — cup/d to cup/h
Convert Cup per Days (cup/d) to Cup per Hours (cup/h) using the exact conversion factor (1 cup per days = 0.0416666667 cup per hours). See the formula, worked examples, and conversion table.
Cup per Days to Cup per Hours 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 / 6.57189546e-8.
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 Cup per Hours
Cup per Days and Cup per Hours 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
cup per hours = cup per days × 0.0416666666667
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 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct cup per days-to-cup per hours factor of 0.0416666666667.
Simple example
1 cup/d × 0.04166666667 = 0.0416666667 cup/h
1 cup per days = 0.0416666667 cup per hours.
Real-world example
60 cup/d × 0.04166666667 = 2.5 cup/h
60 cup per days = 2.5 cup per hours.
Conversion table
| Cup per Days (cup/d) | Cup per Hours (cup/h) |
|---|---|
| 0.1 cup/d | 0.0041666667 cup/h |
| 1 cup/d | 0.0416666667 cup/h |
| 10 cup/d | 0.4166666667 cup/h |
| 60 cup/d | 2.5 cup/h |
| 100 cup/d | 4.166666667 cup/h |
| 1,000 cup/d | 41.66666667 cup/h |
Reverse conversion: Cup per Hours to Cup per Days
0.0416666667 cup/h × 24 = 1.000000001 cup/d
0.0416666667 cup per hours = 1.000000001 cup per days.
cup per days = cup per hours × 24
For a page dedicated to this direction, see Cup per Hours to Cup per Days.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per hours are in 1 cup per days?
1 cup per days equals 0.0416666667 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cup per days to cup per hours?
Multiply the cup per days value by 0.04166666667. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to cup per days?
Use the reverse factor: 1 cup per hours equals 24 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 cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
Is the cup per days to cup per hours conversion exact?
Yes. Both cup per days and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.04166666667 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.