Volumetric flow rate.
Milliliters per Millisecond to Quart per Days Converter — mL/ms to qt/d
Convert Milliliter per Millisecond (mL/ms) to Quart per Days (qt/d) using the exact conversion factor (1 milliliter per millisecond = 91,297.86129 quart per days). See the formula, worked examples, and conversion table.
Milliliters 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 0.001 / 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 Milliliters per Millisecond to Quart per Days
Milliliter 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 = milliliters per millisecond × 91297.861295
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per millisecond equals 0.001 base units, and 1 quart per days equals 1.095316e-8 base units, so dividing one by the other gives the direct milliliter per millisecond-to-quart per days factor of 91297.861295.
Simple example
1 mL/ms × 91297.86129 = 91,297.86129 qt/d
1 milliliter per millisecond = 91,297.86129 quart per days.
Real-world example
60 mL/ms × 91297.86129 = 5,477,871.678 qt/d
60 milliliters per millisecond = 5,477,871.678 quart per days.
Conversion table
| Milliliter per Millisecond (mL/ms) | Quart per Days (qt/d) |
|---|---|
| 0.1 mL/ms | 9,129.786129 qt/d |
| 1 mL/ms | 91,297.86129 qt/d |
| 10 mL/ms | 912,978.6129 qt/d |
| 60 mL/ms | 5,477,871.678 qt/d |
| 100 mL/ms | 9,129,786.129 qt/d |
| 1,000 mL/ms | 91,297,861.29 qt/d |
Reverse conversion: Quart per Days to Milliliter per Millisecond
1 qt/d × 0.0000109531591 = 0.0000109532 mL/ms
1 quart per days = 0.0000109532 milliliters per millisecond.
milliliters per millisecond = quart per days × 0.0000109531590972
For a page dedicated to this direction, see Quart per Days to Milliliter per Millisecond.
Understanding the Milliliter per Millisecond (mL/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 milliliter per millisecond?
1 milliliter per millisecond equals 91,297.86129 quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per millisecond to quart per days?
Multiply the milliliter per millisecond value by 91297.86129. The converter above does this instantly to whatever precision you set.
How do I convert quart per days back to milliliter per millisecond?
Use the reverse factor: 1 quart per days equals 0.0000109532 milliliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per millisecond?
Milliliter per Millisecond (mL/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 milliliter per millisecond to quart per days conversion exact?
Yes. Both milliliter per millisecond and quart per days are defined by fixed standards rather than physical artifacts, so the factor of 91297.86129 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.