Volumetric flow rate.
Gallon per Seconds to Hectoliter per Decades Converter — gal/s to hL/decade
Convert Gallon per Seconds (gal/s) to Hectoliter per Decades (hL/decade) using the exact conversion factor (1 gallon per seconds = 11,945,605.8 hectoliter per decades). See the formula, worked examples, and conversion table.
Gallon per Seconds to Hectoliter 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 0.003785411784 / 3.16887385e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Seconds to Hectoliter per Decades
Gallon per Seconds and Hectoliter 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
hectoliter per decades = gallon per seconds × 11945605.7968
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per seconds equals 0.003785411784 base units, and 1 hectoliter per decades equals 3.168874e-10 base units, so dividing one by the other gives the direct gallon per seconds-to-hectoliter per decades factor of 11945605.7968.
Simple example
1 gal/s × 11945605.8 = 11,945,605.8 hL/decade
1 gallon per seconds = 11,945,605.8 hectoliter per decades.
Real-world example
60 gal/s × 11945605.8 = 716,736,347.8 hL/decade
60 gallon per seconds = 716,736,347.8 hectoliter per decades.
Conversion table
| Gallon per Seconds (gal/s) | Hectoliter per Decades (hL/decade) |
|---|---|
| 0.1 gal/s | 1,194,560.58 hL/decade |
| 1 gal/s | 11,945,605.8 hL/decade |
| 10 gal/s | 119,456,058 hL/decade |
| 60 gal/s | 716,736,347.8 hL/decade |
| 100 gal/s | 1,194,560,580 hL/decade |
| 1,000 gal/s | 11,945,605,800 hL/decade |
Reverse conversion: Hectoliter per Decades to Gallon per Seconds
1 hL/decade × 8.371279e-8 = 8.371279e-8 gal/s
1 hectoliter per decades = 8.371279e-8 gallon per seconds.
gallon per seconds = hectoliter per decades × 8.371279e-8
For a page dedicated to this direction, see Hectoliter per Decades to Gallon per Seconds.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Understanding the Hectoliter per Decades (hL/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliter per decades are in 1 gallon per seconds?
1 gallon per seconds equals 11,945,605.8 hectoliter per decades, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per seconds to hectoliter per decades?
Multiply the gallon per seconds value by 11945605.8. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per decades back to gallon per seconds?
Use the reverse factor: 1 hectoliter per decades equals 8.371279e-8 gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
What is a hectoliter per decades?
Hectoliter per Decades (hL/decade) is a unit of flow rate.
Is the gallon per seconds to hectoliter per decades conversion exact?
Yes. Both gallon per seconds and hectoliter per decades are defined by fixed standards rather than physical artifacts, so the factor of 11945605.8 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.