Volumetric flow rate.
Cubic Millimeter per Minutes to Gallon per Days Converter — mm3/min to gal/d
Convert Cubic Millimeter per Minutes (mm3/min) to Gallon per Days (gal/d) using the exact conversion factor (1 cubic millimeter per minutes = 0.0003804078 gallon per days). See the formula, worked examples, and conversion table.
Cubic Millimeter per Minutes to Gallon 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 1.66666667e-11 / 4.38126364e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Minutes to Gallon per Days
Cubic Millimeter per Minutes and Gallon 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
gallon per days = cubic millimeter per minutes × 0.000380407755396
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per minutes equals 1.666667e-11 base units, and 1 gallon per days equals 4.381264e-8 base units, so dividing one by the other gives the direct cubic millimeter per minutes-to-gallon per days factor of 0.000380407755396.
Simple example
1 mm3/min × 0.0003804077554 = 0.0003804078 gal/d
1 cubic millimeter per minutes = 0.0003804078 gallon per days.
Real-world example
60 mm3/min × 0.0003804077554 = 0.0228244653 gal/d
60 cubic millimeter per minutes = 0.0228244653 gallon per days.
Conversion table
| Cubic Millimeter per Minutes (mm3/min) | Gallon per Days (gal/d) |
|---|---|
| 0.1 mm3/min | 0.0000380408 gal/d |
| 1 mm3/min | 0.0003804078 gal/d |
| 10 mm3/min | 0.0038040776 gal/d |
| 60 mm3/min | 0.0228244653 gal/d |
| 100 mm3/min | 0.0380407755 gal/d |
| 1,000 mm3/min | 0.3804077554 gal/d |
Reverse conversion: Gallon per Days to Cubic Millimeter per Minutes
0.0003804078 gal/d × 2628.758183 = 1.000000117 mm3/min
0.0003804078 gallon per days = 1.000000117 cubic millimeter per minutes.
cubic millimeter per minutes = gallon per days × 2628.75818333
For a page dedicated to this direction, see Gallon per Days to Cubic Millimeter per Minutes.
Understanding the Cubic Millimeter per Minutes (mm3/min)
Volumetric flow rate.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per days are in 1 cubic millimeter per minutes?
1 cubic millimeter per minutes equals 0.0003804078 gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per minutes to gallon per days?
Multiply the cubic millimeter per minutes value by 0.0003804077554. The converter above does this instantly to whatever precision you set.
How do I convert gallon per days back to cubic millimeter per minutes?
Use the reverse factor: 1 gallon per days equals 2,628.758183 cubic millimeter per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per minutes?
Cubic Millimeter per Minutes (mm3/min) is a unit of flow rate.
What is a gallon per days?
Gallon per Days (gal/d) is a unit of flow rate.
Is the cubic millimeter per minutes to gallon per days conversion exact?
Yes. Both cubic millimeter per minutes and gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 0.0003804077554 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.