Volumetric flow rate.
Liter per Hours to Imperial gallon per Seconds Converter — L/h to imp gal/s
Convert Liter per Hours (L/h) to Imperial gallon per Seconds (imp gal/s) using the exact conversion factor (1 liter per hours = 0.0000611026 imperial gallon per seconds). See the formula, worked examples, and conversion table.
Liter per Hours to Imperial 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 2.77777778e-7 / 0.00454609.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Hours to Imperial gallon per Seconds
Liter per Hours and Imperial 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
imperial gallon per seconds = liter per hours × 0.000061102568972
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per hours equals 2.777778e-7 base units, and 1 imperial gallon per seconds equals 0.00454609 base units, so dividing one by the other gives the direct liter per hours-to-imperial gallon per seconds factor of 0.000061102568972.
Simple example
1 L/h × 0.00006110256897 = 0.0000611026 imp gal/s
1 liter per hours = 0.0000611026 imperial gallon per seconds.
Real-world example
60 L/h × 0.00006110256897 = 0.0036661541 imp gal/s
60 liter per hours = 0.0036661541 imperial gallon per seconds.
Conversion table
| Liter per Hours (L/h) | Imperial gallon per Seconds (imp gal/s) |
|---|---|
| 0.1 L/h | 0.0000061103 imp gal/s |
| 1 L/h | 0.0000611026 imp gal/s |
| 10 L/h | 0.0006110257 imp gal/s |
| 60 L/h | 0.0036661541 imp gal/s |
| 100 L/h | 0.0061102569 imp gal/s |
| 1,000 L/h | 0.061102569 imp gal/s |
Reverse conversion: Imperial gallon per Seconds to Liter per Hours
0.0000611026 imp gal/s × 16365.924 = 1.000000508 L/h
0.0000611026 imperial gallon per seconds = 1.000000508 liter per hours.
liter per hours = imperial gallon per seconds × 16365.924
For a page dedicated to this direction, see Imperial gallon per Seconds to Liter per Hours.
Understanding the Liter per Hours (L/h)
Volumetric flow rate.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per seconds are in 1 liter per hours?
1 liter per hours equals 0.0000611026 imperial gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert liter per hours to imperial gallon per seconds?
Multiply the liter per hours value by 0.00006110256897. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per seconds back to liter per hours?
Use the reverse factor: 1 imperial gallon per seconds equals 16,365.924 liter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per hours?
Liter per Hours (L/h) is a unit of flow rate.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
Is the liter per hours to imperial gallon per seconds conversion exact?
Yes. Both liter per hours and imperial gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00006110256897 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.