Volumetric flow rate.
Imperial gallon per Seconds to Liter per Hours Converter — imp gal/s to L/h
Convert Imperial gallon per Seconds (imp gal/s) to Liter per Hours (L/h) using the exact conversion factor (1 imperial gallon per seconds = 16,365.924 liter per hours). See the formula, worked examples, and conversion table.
Imperial gallon per Seconds to Liter per Hours 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 0.00454609 / 2.77777778e-7.
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 Seconds to Liter per Hours
Imperial gallon per Seconds and Liter per Hours 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
liter per hours = imperial gallon per seconds × 16365.924
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per seconds equals 0.00454609 base units, and 1 liter per hours equals 2.777778e-7 base units, so dividing one by the other gives the direct imperial gallon per seconds-to-liter per hours factor of 16365.924.
Simple example
1 imp gal/s × 16365.924 = 16,365.924 L/h
1 imperial gallon per seconds = 16,365.924 liter per hours.
Real-world example
60 imp gal/s × 16365.924 = 981,955.44 L/h
60 imperial gallon per seconds = 981,955.44 liter per hours.
Conversion table
| Imperial gallon per Seconds (imp gal/s) | Liter per Hours (L/h) |
|---|---|
| 0.1 imp gal/s | 1,636.5924 L/h |
| 1 imp gal/s | 16,365.924 L/h |
| 10 imp gal/s | 163,659.24 L/h |
| 60 imp gal/s | 981,955.44 L/h |
| 100 imp gal/s | 1,636,592.4 L/h |
| 1,000 imp gal/s | 16,365,924 L/h |
Reverse conversion: Liter per Hours to Imperial gallon per Seconds
1 L/h × 0.00006110256897 = 0.0000611026 imp gal/s
1 liter per hours = 0.0000611026 imperial gallon per seconds.
imperial gallon per seconds = liter per hours × 0.000061102568972
For a page dedicated to this direction, see Liter per Hours to Imperial gallon per Seconds.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Understanding the Liter per Hours (L/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per hours are in 1 imperial gallon per seconds?
1 imperial gallon per seconds equals 16,365.924 liter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per seconds to liter per hours?
Multiply the imperial gallon per seconds value by 16365.924. The converter above does this instantly to whatever precision you set.
How do I convert liter per hours back to imperial gallon per seconds?
Use the reverse factor: 1 liter per hours equals 0.0000611026 imperial gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
What is a liter per hours?
Liter per Hours (L/h) is a unit of flow rate.
Is the imperial gallon per seconds to liter per hours conversion exact?
Yes. Both imperial gallon per seconds and liter per hours are defined by fixed standards rather than physical artifacts, so the factor of 16365.924 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.