Volumetric flow rate.
Milliliter per Seconds to Quart per Minutes Converter — mL/s to qt/min
Convert Milliliter per Seconds (mL/s) to Quart per Minutes (qt/min) using the exact conversion factor (1 milliliter per seconds = 0.0634012926 quart per minutes). See the formula, worked examples, and conversion table.
Milliliter per Seconds to Quart per Minutes 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 / 1.57725491e-5.
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 Quart per Minutes
Milliliter per Seconds and Quart per Minutes 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 minutes = milliliter per seconds × 0.063401292566
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 minutes equals 0.0000157725491 base units, so dividing one by the other gives the direct milliliter per seconds-to-quart per minutes factor of 0.063401292566.
Simple example
1 mL/s × 0.06340129257 = 0.0634012926 qt/min
1 milliliter per seconds = 0.0634012926 quart per minutes.
Real-world example
60 mL/s × 0.06340129257 = 3.804077554 qt/min
60 milliliter per seconds = 3.804077554 quart per minutes.
Conversion table
| Milliliter per Seconds (mL/s) | Quart per Minutes (qt/min) |
|---|---|
| 0.1 mL/s | 0.0063401293 qt/min |
| 1 mL/s | 0.0634012926 qt/min |
| 10 mL/s | 0.6340129257 qt/min |
| 60 mL/s | 3.804077554 qt/min |
| 100 mL/s | 6.340129257 qt/min |
| 1,000 mL/s | 63.40129257 qt/min |
Reverse conversion: Quart per Minutes to Milliliter per Seconds
0.0634012926 qt/min × 15.7725491 = 1.000000001 mL/s
0.0634012926 quart per minutes = 1.000000001 milliliter per seconds.
milliliter per seconds = quart per minutes × 15.7725491
For a page dedicated to this direction, see Quart per Minutes to Milliliter per Seconds.
Understanding the Milliliter per Seconds (mL/s)
Volumetric flow rate.
Understanding the Quart per Minutes (qt/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per minutes are in 1 milliliter per seconds?
1 milliliter per seconds equals 0.0634012926 quart per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per seconds to quart per minutes?
Multiply the milliliter per seconds value by 0.06340129257. The converter above does this instantly to whatever precision you set.
How do I convert quart per minutes back to milliliter per seconds?
Use the reverse factor: 1 quart per minutes equals 15.7725491 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 minutes?
Quart per Minutes (qt/min) is a unit of flow rate.
Is the milliliter per seconds to quart per minutes conversion exact?
Yes. Both milliliter per seconds and quart per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.06340129257 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.