Volumetric flow rate.
Hectoliter per Days to Pints per Millisecond Converter — hL/d to pt/ms
Convert Hectoliter per Days (hL/d) to Pint per Millisecond (pt/ms) using the exact conversion factor (1 hectoliter per days = 0.000002446 pint per millisecond). See the formula, worked examples, and conversion table.
Hectoliter per Days to Pints per Millisecond 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 / 0.473176473.
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 Pints per Millisecond
Hectoliter per Days and Pint per Millisecond 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
pints per millisecond = hectoliter per days × 0.00000244603752183
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 pint per millisecond equals 0.473176473 base units, so dividing one by the other gives the direct hectoliter per days-to-pint per millisecond factor of 0.00000244603752183.
Simple example
1 hL/d × 0.000002446037522 = 0.000002446 pt/ms
1 hectoliter per days = 0.000002446 pints per millisecond.
Real-world example
60 hL/d × 0.000002446037522 = 0.0001467623 pt/ms
60 hectoliter per days = 0.0001467623 pints per millisecond.
Conversion table
| Hectoliter per Days (hL/d) | Pint per Millisecond (pt/ms) |
|---|---|
| 0.1 hL/d | 2.446038e-7 pt/ms |
| 1 hL/d | 0.000002446 pt/ms |
| 10 hL/d | 0.0000244604 pt/ms |
| 60 hL/d | 0.0001467623 pt/ms |
| 100 hL/d | 0.0002446038 pt/ms |
| 1,000 hL/d | 0.0024460375 pt/ms |
Reverse conversion: Pint per Millisecond to Hectoliter per Days
0.000002446 pt/ms × 408824.4727 = 0.9999846602 hL/d
0.000002446 pints per millisecond = 0.9999846602 hectoliter per days.
hectoliter per days = pints per millisecond × 408824.472672
For a page dedicated to this direction, see Pint per Millisecond to Hectoliter per Days.
Understanding the Hectoliter per Days (hL/d)
Volumetric flow rate.
Understanding the Pint per Millisecond (pt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pints per millisecond are in 1 hectoliter per days?
1 hectoliter per days equals 0.000002446 pints per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per days to pint per millisecond?
Multiply the hectoliter per days value by 0.000002446037522. The converter above does this instantly to whatever precision you set.
How do I convert pint per millisecond back to hectoliter per days?
Use the reverse factor: 1 pint per millisecond equals 408,824.4727 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 pint per millisecond?
Pint per Millisecond (pt/ms) is a unit of flow rate.
Is the hectoliter per days to pint per millisecond conversion exact?
Yes. Both hectoliter per days and pint per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002446037522 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.