Volumetric flow rate.
Microliters per Millisecond to Quart per Days Converter — uL/ms to qt/d
Convert Microliter per Millisecond (uL/ms) to Quart per Days (qt/d) using the exact conversion factor (1 microliter per millisecond = 91.29786129 quart per days). See the formula, worked examples, and conversion table.
Microliters per Millisecond to Quart per Days 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 / 1.09531591e-8.
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 Days
Microliter per Millisecond and Quart per Days 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 days = microliters per millisecond × 91.297861295
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 days equals 1.095316e-8 base units, so dividing one by the other gives the direct microliter per millisecond-to-quart per days factor of 91.297861295.
Simple example
1 uL/ms × 91.29786129 = 91.29786129 qt/d
1 microliter per millisecond = 91.29786129 quart per days.
Real-world example
60 uL/ms × 91.29786129 = 5,477.871678 qt/d
60 microliters per millisecond = 5,477.871678 quart per days.
Conversion table
| Microliter per Millisecond (uL/ms) | Quart per Days (qt/d) |
|---|---|
| 0.1 uL/ms | 9.129786129 qt/d |
| 1 uL/ms | 91.29786129 qt/d |
| 10 uL/ms | 912.9786129 qt/d |
| 60 uL/ms | 5,477.871678 qt/d |
| 100 uL/ms | 9,129.786129 qt/d |
| 1,000 uL/ms | 91,297.86129 qt/d |
Reverse conversion: Quart per Days to Microliter per Millisecond
91.29786129 qt/d × 0.0109531591 = 0.9999999999 uL/ms
91.29786129 quart per days = 0.9999999999 microliters per millisecond.
microliters per millisecond = quart per days × 0.0109531590972
For a page dedicated to this direction, see Quart per Days to Microliter per Millisecond.
Understanding the Microliter per Millisecond (uL/ms)
Volumetric flow rate.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per days are in 1 microliter per millisecond?
1 microliter per millisecond equals 91.29786129 quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per millisecond to quart per days?
Multiply the microliter per millisecond value by 91.29786129. The converter above does this instantly to whatever precision you set.
How do I convert quart per days back to microliter per millisecond?
Use the reverse factor: 1 quart per days equals 0.0109531591 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 days?
Quart per Days (qt/d) is a unit of flow rate.
Is the microliter per millisecond to quart per days conversion exact?
Yes. Both microliter per millisecond and quart per days are defined by fixed standards rather than physical artifacts, so the factor of 91.29786129 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.