Volumetric flow rate.
Quart per Days to Cubic Millimeter per Minutes Converter — qt/d to mm3/min
Convert Quart per Days (qt/d) to Cubic Millimeter per Minutes (mm3/min) using the exact conversion factor (1 quart per days = 657.1895458 cubic millimeter per minutes). See the formula, worked examples, and conversion table.
Quart per Days to Cubic Millimeter 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 1.09531591e-8 / 1.66666667e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Days to Cubic Millimeter per Minutes
Quart per Days and Cubic Millimeter 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
cubic millimeter per minutes = quart per days × 657.189545833
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per days equals 1.095316e-8 base units, and 1 cubic millimeter per minutes equals 1.666667e-11 base units, so dividing one by the other gives the direct quart per days-to-cubic millimeter per minutes factor of 657.189545833.
Simple example
1 qt/d × 657.1895458 = 657.1895458 mm3/min
1 quart per days = 657.1895458 cubic millimeter per minutes.
Real-world example
60 qt/d × 657.1895458 = 39,431.37275 mm3/min
60 quart per days = 39,431.37275 cubic millimeter per minutes.
Conversion table
| Quart per Days (qt/d) | Cubic Millimeter per Minutes (mm3/min) |
|---|---|
| 0.1 qt/d | 65.71895458 mm3/min |
| 1 qt/d | 657.1895458 mm3/min |
| 10 qt/d | 6,571.895458 mm3/min |
| 60 qt/d | 39,431.37275 mm3/min |
| 100 qt/d | 65,718.95458 mm3/min |
| 1,000 qt/d | 657,189.5458 mm3/min |
Reverse conversion: Cubic Millimeter per Minutes to Quart per Days
657.1895458 mm3/min × 0.001521631022 = 0.9999999999 qt/d
657.1895458 cubic millimeter per minutes = 0.9999999999 quart per days.
quart per days = cubic millimeter per minutes × 0.00152163102158
For a page dedicated to this direction, see Cubic Millimeter per Minutes to Quart per Days.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Understanding the Cubic Millimeter per Minutes (mm3/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeter per minutes are in 1 quart per days?
1 quart per days equals 657.1895458 cubic millimeter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert quart per days to cubic millimeter per minutes?
Multiply the quart per days value by 657.1895458. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per minutes back to quart per days?
Use the reverse factor: 1 cubic millimeter per minutes equals 0.001521631 quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
What is a cubic millimeter per minutes?
Cubic Millimeter per Minutes (mm3/min) is a unit of flow rate.
Is the quart per days to cubic millimeter per minutes conversion exact?
Yes. Both quart per days and cubic millimeter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 657.1895458 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.