Volumetric flow rate.
Hectoliter per Days to Milliliter per Minutes Converter — hL/d to mL/min
Convert Hectoliter per Days (hL/d) to Milliliter per Minutes (mL/min) using the exact conversion factor (1 hectoliter per days = 69.44444444 milliliter per minutes). See the formula, worked examples, and conversion table.
Hectoliter per Days to Milliliter per Minutes 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 / 1.66666667e-8.
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 Milliliter per Minutes
Hectoliter per Days and Milliliter per Minutes 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 minutes = hectoliter per days × 69.4444444444
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 milliliter per minutes equals 1.666667e-8 base units, so dividing one by the other gives the direct hectoliter per days-to-milliliter per minutes factor of 69.4444444444.
Simple example
1 hL/d × 69.44444444 = 69.44444444 mL/min
1 hectoliter per days = 69.44444444 milliliter per minutes.
Real-world example
60 hL/d × 69.44444444 = 4,166.666667 mL/min
60 hectoliter per days = 4,166.666667 milliliter per minutes.
Conversion table
| Hectoliter per Days (hL/d) | Milliliter per Minutes (mL/min) |
|---|---|
| 0.1 hL/d | 6.944444444 mL/min |
| 1 hL/d | 69.44444444 mL/min |
| 10 hL/d | 694.4444444 mL/min |
| 60 hL/d | 4,166.666667 mL/min |
| 100 hL/d | 6,944.444444 mL/min |
| 1,000 hL/d | 69,444.44444 mL/min |
Reverse conversion: Milliliter per Minutes to Hectoliter per Days
69.44444444 mL/min × 0.0144 = 0.9999999999 hL/d
69.44444444 milliliter per minutes = 0.9999999999 hectoliter per days.
hectoliter per days = milliliter per minutes × 0.0144
For a page dedicated to this direction, see Milliliter per Minutes to Hectoliter per Days.
Understanding the Hectoliter per Days (hL/d)
Volumetric flow rate.
Understanding the Milliliter per Minutes (mL/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per minutes are in 1 hectoliter per days?
1 hectoliter per days equals 69.44444444 milliliter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per days to milliliter per minutes?
Multiply the hectoliter per days value by 69.44444444. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per minutes back to hectoliter per days?
Use the reverse factor: 1 milliliter per minutes equals 0.0144 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 milliliter per minutes?
Milliliter per Minutes (mL/min) is a unit of flow rate.
Is the hectoliter per days to milliliter per minutes conversion exact?
Yes. Both hectoliter per days and milliliter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 69.44444444 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.