Volumetric flow rate.
Microliters per Millisecond to Quart per Seconds Converter — uL/ms to qt/s
Convert Microliter per Millisecond (uL/ms) to Quart per Seconds (qt/s) using the exact conversion factor (1 microliter per millisecond = 0.0010566882 quart per seconds). See the formula, worked examples, and conversion table.
Microliters per Millisecond to Quart 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 1e-6 / 0.000946352946.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microliters per Millisecond to Quart per Seconds
Microliter per Millisecond and Quart 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
quart per seconds = microliters per millisecond × 0.00105668820943
This factor comes from each unit's defined relationship to the category's base unit: 1 microliter per millisecond equals 0.000001 base units, and 1 quart per seconds equals 0.000946352946 base units, so dividing one by the other gives the direct microliter per millisecond-to-quart per seconds factor of 0.00105668820943.
Simple example
1 uL/ms × 0.001056688209 = 0.0010566882 qt/s
1 microliter per millisecond = 0.0010566882 quart per seconds.
Real-world example
60 uL/ms × 0.001056688209 = 0.0634012926 qt/s
60 microliters per millisecond = 0.0634012926 quart per seconds.
Conversion table
| Microliter per Millisecond (uL/ms) | Quart per Seconds (qt/s) |
|---|---|
| 0.1 uL/ms | 0.0001056688 qt/s |
| 1 uL/ms | 0.0010566882 qt/s |
| 10 uL/ms | 0.0105668821 qt/s |
| 60 uL/ms | 0.0634012926 qt/s |
| 100 uL/ms | 0.1056688209 qt/s |
| 1,000 uL/ms | 1.056688209 qt/s |
Reverse conversion: Quart per Seconds to Microliter per Millisecond
0.0010566882 qt/s × 946.352946 = 0.9999999911 uL/ms
0.0010566882 quart per seconds = 0.9999999911 microliters per millisecond.
microliters per millisecond = quart per seconds × 946.352946
For a page dedicated to this direction, see Quart per Seconds to Microliter per Millisecond.
Understanding the Microliter per Millisecond (uL/ms)
Volumetric flow rate.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per seconds are in 1 microliter per millisecond?
1 microliter per millisecond equals 0.0010566882 quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per millisecond to quart per seconds?
Multiply the microliter per millisecond value by 0.001056688209. The converter above does this instantly to whatever precision you set.
How do I convert quart per seconds back to microliter per millisecond?
Use the reverse factor: 1 quart per seconds equals 946.352946 microliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a microliter per millisecond?
Microliter per Millisecond (uL/ms) is a unit of flow rate.
What is a quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
Is the microliter per millisecond to quart per seconds conversion exact?
Yes. Both microliter per millisecond and quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.001056688209 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.