Volumetric flow rate.
Cup per Days to Megaliter per Hours Converter — cup/d to ML/h
Convert Cup per Days (cup/d) to Megaliter per Hours (ML/h) using the exact conversion factor (1 cup per days = 9.857843e-9 megaliter per hours). See the formula, worked examples, and conversion table.
Cup per Days to Megaliter 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 / 0.2777777778.
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 Megaliter per Hours
Cup per Days and Megaliter 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
megaliter per hours = cup per days × 9.857843e-9
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 megaliter per hours equals 0.277777777778 base units, so dividing one by the other gives the direct cup per days-to-megaliter per hours factor of 9.857843e-9.
Simple example
1 cup/d × 9.857843e-9 = 9.857843e-9 ML/h
1 cup per days = 9.857843e-9 megaliter per hours.
Real-world example
60 cup/d × 9.857843e-9 = 5.914706e-7 ML/h
60 cup per days = 5.914706e-7 megaliter per hours.
Conversion table
| Cup per Days (cup/d) | Megaliter per Hours (ML/h) |
|---|---|
| 0.1 cup/d | 9.857843e-10 ML/h |
| 1 cup/d | 9.857843e-9 ML/h |
| 10 cup/d | 9.857843e-8 ML/h |
| 60 cup/d | 5.914706e-7 ML/h |
| 100 cup/d | 9.857843e-7 ML/h |
| 1,000 cup/d | 0.0000098578 ML/h |
Reverse conversion: Megaliter per Hours to Cup per Days
9.857843e-9 ML/h × 101442068.1 = 0.999999981 cup/d
9.857843e-9 megaliter per hours = 0.999999981 cup per days.
cup per days = megaliter per hours × 101442068.106
For a page dedicated to this direction, see Megaliter per Hours to Cup per Days.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Understanding the Megaliter per Hours (ML/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliter per hours are in 1 cup per days?
1 cup per days equals 9.857843e-9 megaliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cup per days to megaliter per hours?
Multiply the cup per days value by 9.857843e-9. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per hours back to cup per days?
Use the reverse factor: 1 megaliter per hours equals 101,442,068.1 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 megaliter per hours?
Megaliter per Hours (ML/h) is a unit of flow rate.
Is the cup per days to megaliter per hours conversion exact?
Yes. Both cup per days and megaliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 9.857843e-9 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.