Volumetric flow rate.
Imperial gallon per Decades to Gallon per Seconds Converter — imp gal/decade to gal/s
Convert Imperial gallon per Decades (imp gal/decade) to Gallon per Seconds (gal/s) using the exact conversion factor (1 imperial gallon per decades = 3.805659e-9 gallon per seconds). See the formula, worked examples, and conversion table.
Imperial gallon per Decades to Gallon per Seconds 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 1.44059857e-11 / 0.003785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Decades to Gallon per Seconds
Imperial gallon per Decades and Gallon per Seconds 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 seconds = imperial gallon per decades × 3.805659e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per decades equals 1.440599e-11 base units, and 1 gallon per seconds equals 0.003785411784 base units, so dividing one by the other gives the direct imperial gallon per decades-to-gallon per seconds factor of 3.805659e-9.
Simple example
1 imp gal/decade × 3.805659e-9 = 3.805659e-9 gal/s
1 imperial gallon per decades = 3.805659e-9 gallon per seconds.
Real-world example
60 imp gal/decade × 3.805659e-9 = 2.283395e-7 gal/s
60 imperial gallon per decades = 2.283395e-7 gallon per seconds.
Conversion table
| Imperial gallon per Decades (imp gal/decade) | Gallon per Seconds (gal/s) |
|---|---|
| 0.1 imp gal/decade | 3.805659e-10 gal/s |
| 1 imp gal/decade | 3.805659e-9 gal/s |
| 10 imp gal/decade | 3.805659e-8 gal/s |
| 60 imp gal/decade | 2.283395e-7 gal/s |
| 100 imp gal/decade | 3.805659e-7 gal/s |
| 1,000 imp gal/decade | 0.0000038057 gal/s |
Reverse conversion: Gallon per Seconds to Imperial gallon per Decades
3.805659e-9 gal/s × 262766592.8 = 1.000000049 imp gal/decade
3.805659e-9 gallon per seconds = 1.000000049 imperial gallon per decades.
imperial gallon per decades = gallon per seconds × 262766592.76
For a page dedicated to this direction, see Gallon per Seconds to Imperial gallon per Decades.
Understanding the Imperial gallon per Decades (imp gal/decade)
Volumetric flow rate.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per seconds are in 1 imperial gallon per decades?
1 imperial gallon per decades equals 3.805659e-9 gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per decades to gallon per seconds?
Multiply the imperial gallon per decades value by 3.805659e-9. The converter above does this instantly to whatever precision you set.
How do I convert gallon per seconds back to imperial gallon per decades?
Use the reverse factor: 1 gallon per seconds equals 262,766,592.8 imperial gallon per decades. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per decades?
Imperial gallon per Decades (imp gal/decade) is a unit of flow rate.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
Is the imperial gallon per decades to gallon per seconds conversion exact?
Yes. Both imperial gallon per decades and gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 3.805659e-9 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.