Volumetric flow rate.
Hectoliters per Millisecond to Imperial quart per Days Converter — hL/ms to imp qt/d
Convert Hectoliter per Millisecond (hL/ms) to Imperial quart per Days (imp qt/d) using the exact conversion factor (1 hectoliter per millisecond = 7,602,137,221 imperial quart per days). See the formula, worked examples, and conversion table.
Hectoliters per Millisecond to Imperial quart 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 100 / 1.31541956e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectoliters per Millisecond to Imperial quart per Days
Hectoliter per Millisecond and Imperial quart 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
imperial quart per days = hectoliters per millisecond × 7602137221.22
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per millisecond equals 100 base units, and 1 imperial quart per days equals 1.31542e-8 base units, so dividing one by the other gives the direct hectoliter per millisecond-to-imperial quart per days factor of 7602137221.22.
Simple example
1 hL/ms × 7602137221 = 7,602,137,221 imp qt/d
1 hectoliter per millisecond = 7,602,137,221 imperial quart per days.
Real-world example
60 hL/ms × 7602137221 = 456,128,233,300 imp qt/d
60 hectoliters per millisecond = 456,128,233,300 imperial quart per days.
Conversion table
| Hectoliter per Millisecond (hL/ms) | Imperial quart per Days (imp qt/d) |
|---|---|
| 0.1 hL/ms | 760,213,722.1 imp qt/d |
| 1 hL/ms | 7,602,137,221 imp qt/d |
| 10 hL/ms | 76,021,372,210 imp qt/d |
| 60 hL/ms | 456,128,233,300 imp qt/d |
| 100 hL/ms | 760,213,722,100 imp qt/d |
| 1,000 hL/ms | 7.602137e+12 imp qt/d |
Reverse conversion: Imperial quart per Days to Hectoliter per Millisecond
1 imp qt/d × 1.31542e-10 = 1.31542e-10 hL/ms
1 imperial quart per days = 1.31542e-10 hectoliters per millisecond.
hectoliters per millisecond = imperial quart per days × 1.31542e-10
For a page dedicated to this direction, see Imperial quart per Days to Hectoliter per Millisecond.
Understanding the Hectoliter per Millisecond (hL/ms)
Volumetric flow rate.
Understanding the Imperial quart per Days (imp qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per days are in 1 hectoliter per millisecond?
1 hectoliter per millisecond equals 7,602,137,221 imperial quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per millisecond to imperial quart per days?
Multiply the hectoliter per millisecond value by 7602137221. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per days back to hectoliter per millisecond?
Use the reverse factor: 1 imperial quart per days equals 1.31542e-10 hectoliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per millisecond?
Hectoliter per Millisecond (hL/ms) is a unit of flow rate.
What is a imperial quart per days?
Imperial quart per Days (imp qt/d) is a unit of flow rate.
Is the hectoliter per millisecond to imperial quart per days conversion exact?
Yes. Both hectoliter per millisecond and imperial quart per days are defined by fixed standards rather than physical artifacts, so the factor of 7602137221 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.