Volumetric flow rate.
Milliliter per Seconds to Quarts per Millisecond Converter — mL/s to qt/ms
Convert Milliliter per Seconds (mL/s) to Quart per Millisecond (qt/ms) using the exact conversion factor (1 milliliter per seconds = 0.0000010567 quart per millisecond). See the formula, worked examples, and conversion table.
Milliliter per Seconds to Quarts 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 1e-6 / 0.946352946.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Seconds to Quarts per Millisecond
Milliliter per Seconds and Quart 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
quarts per millisecond = milliliter per seconds × 0.00000105668820943
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per seconds equals 0.000001 base units, and 1 quart per millisecond equals 0.946352946 base units, so dividing one by the other gives the direct milliliter per seconds-to-quart per millisecond factor of 0.00000105668820943.
Simple example
1 mL/s × 0.000001056688209 = 0.0000010567 qt/ms
1 milliliter per seconds = 0.0000010567 quarts per millisecond.
Real-world example
60 mL/s × 0.000001056688209 = 0.0000634013 qt/ms
60 milliliter per seconds = 0.0000634013 quarts per millisecond.
Conversion table
| Milliliter per Seconds (mL/s) | Quart per Millisecond (qt/ms) |
|---|---|
| 0.1 mL/s | 1.056688e-7 qt/ms |
| 1 mL/s | 0.0000010567 qt/ms |
| 10 mL/s | 0.0000105669 qt/ms |
| 60 mL/s | 0.0000634013 qt/ms |
| 100 mL/s | 0.0001056688 qt/ms |
| 1,000 mL/s | 0.0010566882 qt/ms |
Reverse conversion: Quart per Millisecond to Milliliter per Seconds
0.0000010567 qt/ms × 946352.946 = 1.000011158 mL/s
0.0000010567 quarts per millisecond = 1.000011158 milliliter per seconds.
milliliter per seconds = quarts per millisecond × 946352.946
For a page dedicated to this direction, see Quart per Millisecond to Milliliter per Seconds.
Understanding the Milliliter per Seconds (mL/s)
Volumetric flow rate.
Understanding the Quart per Millisecond (qt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quarts per millisecond are in 1 milliliter per seconds?
1 milliliter per seconds equals 0.0000010567 quarts per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per seconds to quart per millisecond?
Multiply the milliliter per seconds value by 0.000001056688209. The converter above does this instantly to whatever precision you set.
How do I convert quart per millisecond back to milliliter per seconds?
Use the reverse factor: 1 quart per millisecond equals 946,352.946 milliliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per seconds?
Milliliter per Seconds (mL/s) is a unit of flow rate.
What is a quart per millisecond?
Quart per Millisecond (qt/ms) is a unit of flow rate.
Is the milliliter per seconds to quart per millisecond conversion exact?
Yes. Both milliliter per seconds and quart per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000001056688209 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.