Volumetric flow rate.
Gallon per Hours to Milliliter per Decades Converter — gal/h to mL/decade
Convert Gallon per Hours (gal/h) to Milliliter per Decades (mL/decade) using the exact conversion factor (1 gallon per hours = 331,822,383.2 milliliter per decades). See the formula, worked examples, and conversion table.
Gallon per Hours to Milliliter per Decades 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 1.05150327e-6 / 3.16887385e-15.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Milliliter per Decades
Gallon per Hours and Milliliter per Decades 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
milliliter per decades = gallon per hours × 331822383.244
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 milliliter per decades equals 3.168874e-15 base units, so dividing one by the other gives the direct gallon per hours-to-milliliter per decades factor of 331822383.244.
Simple example
1 gal/h × 331822383.2 = 331,822,383.2 mL/decade
1 gallon per hours = 331,822,383.2 milliliter per decades.
Real-world example
60 gal/h × 331822383.2 = 19,909,342,990 mL/decade
60 gallon per hours = 19,909,342,990 milliliter per decades.
Conversion table
| Gallon per Hours (gal/h) | Milliliter per Decades (mL/decade) |
|---|---|
| 0.1 gal/h | 33,182,238.32 mL/decade |
| 1 gal/h | 331,822,383.2 mL/decade |
| 10 gal/h | 3,318,223,832 mL/decade |
| 60 gal/h | 19,909,342,990 mL/decade |
| 100 gal/h | 33,182,238,320 mL/decade |
| 1,000 gal/h | 331,822,383,200 mL/decade |
Reverse conversion: Milliliter per Decades to Gallon per Hours
1 mL/decade × 3.01366e-9 = 3.01366e-9 gal/h
1 milliliter per decades = 3.01366e-9 gallon per hours.
gallon per hours = milliliter per decades × 3.01366e-9
For a page dedicated to this direction, see Milliliter per Decades to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Milliliter per Decades (mL/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per decades are in 1 gallon per hours?
1 gallon per hours equals 331,822,383.2 milliliter per decades, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to milliliter per decades?
Multiply the gallon per hours value by 331822383.2. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per decades back to gallon per hours?
Use the reverse factor: 1 milliliter per decades equals 3.01366e-9 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a milliliter per decades?
Milliliter per Decades (mL/decade) is a unit of flow rate.
Is the gallon per hours to milliliter per decades conversion exact?
Yes. Both gallon per hours and milliliter per decades are defined by fixed standards rather than physical artifacts, so the factor of 331822383.2 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.