Volumetric flow rate.
Gallon per Days to Cubic Millimeter per Minutes Converter — gal/d to mm3/min
Convert Gallon per Days (gal/d) to Cubic Millimeter per Minutes (mm3/min) using the exact conversion factor (1 gallon per days = 2,628.758183 cubic millimeter per minutes). See the formula, worked examples, and conversion table.
Gallon 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 4.38126364e-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 Gallon per Days to Cubic Millimeter per Minutes
Gallon 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 = gallon per days × 2628.75818333
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per days equals 4.381264e-8 base units, and 1 cubic millimeter per minutes equals 1.666667e-11 base units, so dividing one by the other gives the direct gallon per days-to-cubic millimeter per minutes factor of 2628.75818333.
Simple example
1 gal/d × 2628.758183 = 2,628.758183 mm3/min
1 gallon per days = 2,628.758183 cubic millimeter per minutes.
Real-world example
60 gal/d × 2628.758183 = 157,725.491 mm3/min
60 gallon per days = 157,725.491 cubic millimeter per minutes.
Conversion table
| Gallon per Days (gal/d) | Cubic Millimeter per Minutes (mm3/min) |
|---|---|
| 0.1 gal/d | 262.8758183 mm3/min |
| 1 gal/d | 2,628.758183 mm3/min |
| 10 gal/d | 26,287.58183 mm3/min |
| 60 gal/d | 157,725.491 mm3/min |
| 100 gal/d | 262,875.8183 mm3/min |
| 1,000 gal/d | 2,628,758.183 mm3/min |
Reverse conversion: Cubic Millimeter per Minutes to Gallon per Days
1 mm3/min × 0.0003804077554 = 0.0003804078 gal/d
1 cubic millimeter per minutes = 0.0003804078 gallon per days.
gallon per days = cubic millimeter per minutes × 0.000380407755396
For a page dedicated to this direction, see Cubic Millimeter per Minutes to Gallon per Days.
Understanding the Gallon per Days (gal/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 gallon per days?
1 gallon per days equals 2,628.758183 cubic millimeter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per days to cubic millimeter per minutes?
Multiply the gallon per days value by 2628.758183. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per minutes back to gallon per days?
Use the reverse factor: 1 cubic millimeter per minutes equals 0.0003804078 gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per days?
Gallon per Days (gal/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 gallon per days to cubic millimeter per minutes conversion exact?
Yes. Both gallon per days and cubic millimeter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 2628.758183 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.