Volumetric flow rate.
Quarts per Millisecond to Hectoliter per Seconds Converter — qt/ms to hL/s
Convert Quart per Millisecond (qt/ms) to Hectoliter per Seconds (hL/s) using the exact conversion factor (1 quart per millisecond = 9.46352946 hectoliter per seconds). See the formula, worked examples, and conversion table.
Quarts per Millisecond to Hectoliter per Seconds 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 0.946352946 / 0.1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Millisecond to Hectoliter per Seconds
Quart per Millisecond and Hectoliter per Seconds 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
hectoliter per seconds = quarts per millisecond × 9.46352946
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per millisecond equals 0.946352946 base units, and 1 hectoliter per seconds equals 0.1 base units, so dividing one by the other gives the direct quart per millisecond-to-hectoliter per seconds factor of 9.46352946.
Simple example
1 qt/ms × 9.46352946 = 9.46352946 hL/s
1 quart per millisecond = 9.46352946 hectoliter per seconds.
Real-world example
60 qt/ms × 9.46352946 = 567.8117676 hL/s
60 quarts per millisecond = 567.8117676 hectoliter per seconds.
Conversion table
| Quart per Millisecond (qt/ms) | Hectoliter per Seconds (hL/s) |
|---|---|
| 0.1 qt/ms | 0.946352946 hL/s |
| 1 qt/ms | 9.46352946 hL/s |
| 10 qt/ms | 94.6352946 hL/s |
| 60 qt/ms | 567.8117676 hL/s |
| 100 qt/ms | 946.352946 hL/s |
| 1,000 qt/ms | 9,463.52946 hL/s |
Reverse conversion: Hectoliter per Seconds to Quart per Millisecond
9.46352946 hL/s × 0.1056688209 = 1 qt/ms
9.46352946 hectoliter per seconds = 1 quarts per millisecond.
quarts per millisecond = hectoliter per seconds × 0.105668820943
For a page dedicated to this direction, see Hectoliter per Seconds to Quart per Millisecond.
Understanding the Quart per Millisecond (qt/ms)
Volumetric flow rate.
Understanding the Hectoliter per Seconds (hL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliter per seconds are in 1 quart per millisecond?
1 quart per millisecond equals 9.46352946 hectoliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert quart per millisecond to hectoliter per seconds?
Multiply the quart per millisecond value by 9.46352946. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per seconds back to quart per millisecond?
Use the reverse factor: 1 hectoliter per seconds equals 0.1056688209 quarts per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per millisecond?
Quart per Millisecond (qt/ms) is a unit of flow rate.
What is a hectoliter per seconds?
Hectoliter per Seconds (hL/s) is a unit of flow rate.
Is the quart per millisecond to hectoliter per seconds conversion exact?
Yes. Both quart per millisecond and hectoliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 9.46352946 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.