Volumetric flow rate.
Imperial quarts per Millisecond to Deciliter per Hours Converter — imp qt/ms to dL/h
Convert Imperial quart per Millisecond (imp qt/ms) to Deciliter per Hours (dL/h) using the exact conversion factor (1 imperial quart per millisecond = 40,914,810 deciliter per hours). See the formula, worked examples, and conversion table.
Imperial quarts per Millisecond to Deciliter 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 1.1365225 / 2.77777778e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quarts per Millisecond to Deciliter per Hours
Imperial quart per Millisecond and Deciliter 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
deciliter per hours = imperial quarts per millisecond × 40914810
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per millisecond equals 1.1365225 base units, and 1 deciliter per hours equals 2.777778e-8 base units, so dividing one by the other gives the direct imperial quart per millisecond-to-deciliter per hours factor of 40914810.
Simple example
1 imp qt/ms × 40914810 = 40,914,810 dL/h
1 imperial quart per millisecond = 40,914,810 deciliter per hours.
Real-world example
60 imp qt/ms × 40914810 = 2,454,888,600 dL/h
60 imperial quarts per millisecond = 2,454,888,600 deciliter per hours.
Conversion table
| Imperial quart per Millisecond (imp qt/ms) | Deciliter per Hours (dL/h) |
|---|---|
| 0.1 imp qt/ms | 4,091,481 dL/h |
| 1 imp qt/ms | 40,914,810 dL/h |
| 10 imp qt/ms | 409,148,100 dL/h |
| 60 imp qt/ms | 2,454,888,600 dL/h |
| 100 imp qt/ms | 4,091,481,000 dL/h |
| 1,000 imp qt/ms | 40,914,810,000 dL/h |
Reverse conversion: Deciliter per Hours to Imperial quart per Millisecond
1 dL/h × 2.444103e-8 = 2.444103e-8 imp qt/ms
1 deciliter per hours = 2.444103e-8 imperial quarts per millisecond.
imperial quarts per millisecond = deciliter per hours × 2.444103e-8
For a page dedicated to this direction, see Deciliter per Hours to Imperial quart per Millisecond.
Understanding the Imperial quart per Millisecond (imp qt/ms)
Volumetric flow rate.
Understanding the Deciliter per Hours (dL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per hours are in 1 imperial quart per millisecond?
1 imperial quart per millisecond equals 40,914,810 deciliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per millisecond to deciliter per hours?
Multiply the imperial quart per millisecond value by 40914810. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per hours back to imperial quart per millisecond?
Use the reverse factor: 1 deciliter per hours equals 2.444103e-8 imperial quarts per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per millisecond?
Imperial quart per Millisecond (imp qt/ms) is a unit of flow rate.
What is a deciliter per hours?
Deciliter per Hours (dL/h) is a unit of flow rate.
Is the imperial quart per millisecond to deciliter per hours conversion exact?
Yes. Both imperial quart per millisecond and deciliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 40914810 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.