Volumetric flow rate.
Quart per Seconds to Hectoliters per Millisecond Converter — qt/s to hL/ms
Convert Quart per Seconds (qt/s) to Hectoliter per Millisecond (hL/ms) using the exact conversion factor (1 quart per seconds = 0.0000094635 hectoliter per millisecond). See the formula, worked examples, and conversion table.
Quart per Seconds to Hectoliters 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 0.000946352946 / 100.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Seconds to Hectoliters per Millisecond
Quart per Seconds and Hectoliter 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
hectoliters per millisecond = quart per seconds × 0.00000946352946
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per seconds equals 0.000946352946 base units, and 1 hectoliter per millisecond equals 100 base units, so dividing one by the other gives the direct quart per seconds-to-hectoliter per millisecond factor of 0.00000946352946.
Simple example
1 qt/s × 0.00000946352946 = 0.0000094635 hL/ms
1 quart per seconds = 0.0000094635 hectoliters per millisecond.
Real-world example
60 qt/s × 0.00000946352946 = 0.0005678118 hL/ms
60 quart per seconds = 0.0005678118 hectoliters per millisecond.
Conversion table
| Quart per Seconds (qt/s) | Hectoliter per Millisecond (hL/ms) |
|---|---|
| 0.1 qt/s | 9.463529e-7 hL/ms |
| 1 qt/s | 0.0000094635 hL/ms |
| 10 qt/s | 0.0000946353 hL/ms |
| 60 qt/s | 0.0005678118 hL/ms |
| 100 qt/s | 0.0009463529 hL/ms |
| 1,000 qt/s | 0.0094635295 hL/ms |
Reverse conversion: Hectoliter per Millisecond to Quart per Seconds
0.0000094635 hL/ms × 105668.8209 = 0.999996887 qt/s
0.0000094635 hectoliters per millisecond = 0.999996887 quart per seconds.
quart per seconds = hectoliters per millisecond × 105668.820943
For a page dedicated to this direction, see Hectoliter per Millisecond to Quart per Seconds.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Understanding the Hectoliter per Millisecond (hL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliters per millisecond are in 1 quart per seconds?
1 quart per seconds equals 0.0000094635 hectoliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert quart per seconds to hectoliter per millisecond?
Multiply the quart per seconds value by 0.00000946352946. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per millisecond back to quart per seconds?
Use the reverse factor: 1 hectoliter per millisecond equals 105,668.8209 quart per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
What is a hectoliter per millisecond?
Hectoliter per Millisecond (hL/ms) is a unit of flow rate.
Is the quart per seconds to hectoliter per millisecond conversion exact?
Yes. Both quart per seconds and hectoliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00000946352946 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.