Volumetric flow rate.
Deciliter per Years to Gallon per Minutes Converter — dL/yr to gal/min
Convert Deciliter per Years (dL/yr) to Gallon per Minutes (gal/min) using the exact conversion factor (1 deciliter per years = 5.022767e-8 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Deciliter per Years 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 3.16887385e-12 / 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 Deciliter per Years to Gallon per Minutes
Deciliter per Years 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 = deciliter per years × 5.022767e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per years equals 3.168874e-12 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct deciliter per years-to-gallon per minutes factor of 5.022767e-8.
Simple example
1 dL/yr × 5.022767e-8 = 5.022767e-8 gal/min
1 deciliter per years = 5.022767e-8 gallon per minutes.
Real-world example
60 dL/yr × 5.022767e-8 = 0.0000030137 gal/min
60 deciliter per years = 0.0000030137 gallon per minutes.
Conversion table
| Deciliter per Years (dL/yr) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 dL/yr | 5.022767e-9 gal/min |
| 1 dL/yr | 5.022767e-8 gal/min |
| 10 dL/yr | 5.022767e-7 gal/min |
| 60 dL/yr | 0.0000030137 gal/min |
| 100 dL/yr | 0.0000050228 gal/min |
| 1,000 dL/yr | 0.0000502277 gal/min |
Reverse conversion: Gallon per Minutes to Deciliter per Years
5.022767e-8 gal/min × 19909342.99 = 0.9999999099 dL/yr
5.022767e-8 gallon per minutes = 0.9999999099 deciliter per years.
deciliter per years = gallon per minutes × 19909342.9947
For a page dedicated to this direction, see Gallon per Minutes to Deciliter per Years.
Understanding the Deciliter per Years (dL/yr)
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 years?
1 deciliter per years equals 5.022767e-8 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per years to gallon per minutes?
Multiply the deciliter per years value by 5.022767e-8. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to deciliter per years?
Use the reverse factor: 1 gallon per minutes equals 19,909,342.99 deciliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per years?
Deciliter per Years (dL/yr) 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 years to gallon per minutes conversion exact?
Yes. Both deciliter per years and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 5.022767e-8 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.