Volumetric flow rate.
Hectoliter per Days to Cup per Days Converter — hL/d to cup/d
Convert Hectoliter per Days (hL/d) to Cup per Days (cup/d) using the exact conversion factor (1 hectoliter per days = 422.6752838 cup per days). See the formula, worked examples, and conversion table.
Hectoliter per Days to Cup 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 1.15740741e-6 / 2.73828977e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectoliter per Days to Cup per Days
Hectoliter per Days and Cup 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
cup per days = hectoliter per days × 422.675283773
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per days equals 0.00000115740740741 base units, and 1 cup per days equals 2.73829e-9 base units, so dividing one by the other gives the direct hectoliter per days-to-cup per days factor of 422.675283773.
Simple example
1 hL/d × 422.6752838 = 422.6752838 cup/d
1 hectoliter per days = 422.6752838 cup per days.
Real-world example
60 hL/d × 422.6752838 = 25,360.51703 cup/d
60 hectoliter per days = 25,360.51703 cup per days.
Conversion table
| Hectoliter per Days (hL/d) | Cup per Days (cup/d) |
|---|---|
| 0.1 hL/d | 42.26752838 cup/d |
| 1 hL/d | 422.6752838 cup/d |
| 10 hL/d | 4,226.752838 cup/d |
| 60 hL/d | 25,360.51703 cup/d |
| 100 hL/d | 42,267.52838 cup/d |
| 1,000 hL/d | 422,675.2838 cup/d |
Reverse conversion: Cup per Days to Hectoliter per Days
422.6752838 cup/d × 0.002365882365 = 1 hL/d
422.6752838 cup per days = 1 hectoliter per days.
hectoliter per days = cup per days × 0.002365882365
For a page dedicated to this direction, see Cup per Days to Hectoliter per Days.
Understanding the Hectoliter per Days (hL/d)
Volumetric flow rate.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per days are in 1 hectoliter per days?
1 hectoliter per days equals 422.6752838 cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per days to cup per days?
Multiply the hectoliter per days value by 422.6752838. The converter above does this instantly to whatever precision you set.
How do I convert cup per days back to hectoliter per days?
Use the reverse factor: 1 cup per days equals 0.0023658824 hectoliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per days?
Hectoliter per Days (hL/d) is a unit of flow rate.
What is a cup per days?
Cup per Days (cup/d) is a unit of flow rate.
Is the hectoliter per days to cup per days conversion exact?
Yes. Both hectoliter per days and cup per days are defined by fixed standards rather than physical artifacts, so the factor of 422.6752838 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.