Volumetric flow rate.
Quart per Minutes to Microliters per Millisecond Converter — qt/min to uL/ms
Convert Quart per Minutes (qt/min) to Microliter per Millisecond (uL/ms) using the exact conversion factor (1 quart per minutes = 15.7725491 microliter per millisecond). See the formula, worked examples, and conversion table.
Quart per Minutes to Microliters 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 1.57725491e-5 / 1e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Minutes to Microliters per Millisecond
Quart per Minutes and Microliter 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
microliters per millisecond = quart per minutes × 15.7725491
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per minutes equals 0.0000157725491 base units, and 1 microliter per millisecond equals 0.000001 base units, so dividing one by the other gives the direct quart per minutes-to-microliter per millisecond factor of 15.7725491.
Simple example
1 qt/min × 15.7725491 = 15.7725491 uL/ms
1 quart per minutes = 15.7725491 microliters per millisecond.
Real-world example
60 qt/min × 15.7725491 = 946.352946 uL/ms
60 quart per minutes = 946.352946 microliters per millisecond.
Conversion table
| Quart per Minutes (qt/min) | Microliter per Millisecond (uL/ms) |
|---|---|
| 0.1 qt/min | 1.57725491 uL/ms |
| 1 qt/min | 15.7725491 uL/ms |
| 10 qt/min | 157.725491 uL/ms |
| 60 qt/min | 946.352946 uL/ms |
| 100 qt/min | 1,577.25491 uL/ms |
| 1,000 qt/min | 15,772.5491 uL/ms |
Reverse conversion: Microliter per Millisecond to Quart per Minutes
15.7725491 uL/ms × 0.06340129257 = 1 qt/min
15.7725491 microliters per millisecond = 1 quart per minutes.
quart per minutes = microliters per millisecond × 0.063401292566
For a page dedicated to this direction, see Microliter per Millisecond to Quart per Minutes.
Understanding the Quart per Minutes (qt/min)
Volumetric flow rate.
Understanding the Microliter per Millisecond (uL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliters per millisecond are in 1 quart per minutes?
1 quart per minutes equals 15.7725491 microliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert quart per minutes to microliter per millisecond?
Multiply the quart per minutes value by 15.7725491. The converter above does this instantly to whatever precision you set.
How do I convert microliter per millisecond back to quart per minutes?
Use the reverse factor: 1 microliter per millisecond equals 0.0634012926 quart per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per minutes?
Quart per Minutes (qt/min) is a unit of flow rate.
What is a microliter per millisecond?
Microliter per Millisecond (uL/ms) is a unit of flow rate.
Is the quart per minutes to microliter per millisecond conversion exact?
Yes. Both quart per minutes and microliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 15.7725491 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.