Volumetric flow rate.
Deciliter per Days to Milliliter per Hours Converter — dL/d to mL/h
Convert Deciliter per Days (dL/d) to Milliliter per Hours (mL/h) using the exact conversion factor (1 deciliter per days = 4.166666667 milliliter per hours). See the formula, worked examples, and conversion table.
Deciliter per Days to Milliliter 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 1.15740741e-9 / 2.77777778e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliter per Days to Milliliter per Hours
Deciliter per Days and Milliliter 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
milliliter per hours = deciliter per days × 4.16666666667
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per days equals 1.157407e-9 base units, and 1 milliliter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct deciliter per days-to-milliliter per hours factor of 4.16666666667.
Simple example
1 dL/d × 4.166666667 = 4.166666667 mL/h
1 deciliter per days = 4.166666667 milliliter per hours.
Real-world example
60 dL/d × 4.166666667 = 250 mL/h
60 deciliter per days = 250 milliliter per hours.
Conversion table
| Deciliter per Days (dL/d) | Milliliter per Hours (mL/h) |
|---|---|
| 0.1 dL/d | 0.4166666667 mL/h |
| 1 dL/d | 4.166666667 mL/h |
| 10 dL/d | 41.66666667 mL/h |
| 60 dL/d | 250 mL/h |
| 100 dL/d | 416.6666667 mL/h |
| 1,000 dL/d | 4,166.666667 mL/h |
Reverse conversion: Milliliter per Hours to Deciliter per Days
4.166666667 mL/h × 0.24 = 1 dL/d
4.166666667 milliliter per hours = 1 deciliter per days.
deciliter per days = milliliter per hours × 0.24
For a page dedicated to this direction, see Milliliter per Hours to Deciliter per Days.
Understanding the Deciliter per Days (dL/d)
Volumetric flow rate.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per hours are in 1 deciliter per days?
1 deciliter per days equals 4.166666667 milliliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per days to milliliter per hours?
Multiply the deciliter per days value by 4.166666667. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per hours back to deciliter per days?
Use the reverse factor: 1 milliliter per hours equals 0.24 deciliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per days?
Deciliter per Days (dL/d) is a unit of flow rate.
What is a milliliter per hours?
Milliliter per Hours (mL/h) is a unit of flow rate.
Is the deciliter per days to milliliter per hours conversion exact?
Yes. Both deciliter per days and milliliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 4.166666667 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.