Volumetric flow rate.
Deciliters per Millisecond to Gallon per Minutes Converter — dL/ms to gal/min
Convert Deciliter per Millisecond (dL/ms) to Gallon per Minutes (gal/min) using the exact conversion factor (1 deciliter per millisecond = 1,585.032314 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Deciliters per Millisecond to Gallon 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 0.1 / 6.30901964e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliters per Millisecond to Gallon per Minutes
Deciliter per Millisecond and Gallon 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
gallon per minutes = deciliters per millisecond × 1585.03231415
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per millisecond equals 0.1 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct deciliter per millisecond-to-gallon per minutes factor of 1585.03231415.
Simple example
1 dL/ms × 1585.032314 = 1,585.032314 gal/min
1 deciliter per millisecond = 1,585.032314 gallon per minutes.
Real-world example
60 dL/ms × 1585.032314 = 95,101.93885 gal/min
60 deciliters per millisecond = 95,101.93885 gallon per minutes.
Conversion table
| Deciliter per Millisecond (dL/ms) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 dL/ms | 158.5032314 gal/min |
| 1 dL/ms | 1,585.032314 gal/min |
| 10 dL/ms | 15,850.32314 gal/min |
| 60 dL/ms | 95,101.93885 gal/min |
| 100 dL/ms | 158,503.2314 gal/min |
| 1,000 dL/ms | 1,585,032.314 gal/min |
Reverse conversion: Gallon per Minutes to Deciliter per Millisecond
1 gal/min × 0.000630901964 = 0.000630902 dL/ms
1 gallon per minutes = 0.000630902 deciliters per millisecond.
deciliters per millisecond = gallon per minutes × 0.000630901964
For a page dedicated to this direction, see Gallon per Minutes to Deciliter per Millisecond.
Understanding the Deciliter per Millisecond (dL/ms)
Volumetric flow rate.
Understanding the Gallon per Minutes
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Where it's used: United States (plumbing, pump, and irrigation industry standard)
Uses of the Gallon per Minutes today
- US residential and commercial plumbing fixture flow ratings
- US pump and irrigation system specifications
- US pool and spa filtration system sizing
Gallon per Minutes — sources
- NIST Handbook 44 — General tables of units including US customary flow-rate measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per minutes are in 1 deciliter per millisecond?
1 deciliter per millisecond equals 1,585.032314 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per millisecond to gallon per minutes?
Multiply the deciliter per millisecond value by 1585.032314. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to deciliter per millisecond?
Use the reverse factor: 1 gallon per minutes equals 0.000630902 deciliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per millisecond?
Deciliter per Millisecond (dL/ms) is a unit of flow rate.
What is a gallon per minutes?
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Is the deciliter per millisecond to gallon per minutes conversion exact?
Yes. Both deciliter per millisecond and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 1585.032314 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.