Volumetric flow rate.
Imperial gallon per Minutes to Liters per Millisecond Converter — imp gal/min to L/ms
Convert Imperial gallon per Minutes (imp gal/min) to Liter per Millisecond (L/ms) using the exact conversion factor (1 imperial gallon per minutes = 0.0000757682 liter per millisecond). See the formula, worked examples, and conversion table.
Imperial gallon per Minutes to Liters per Millisecond 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 7.57681667e-5 / 1.
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 Minutes to Liters per Millisecond
Imperial gallon per Minutes and Liter per Millisecond 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
liters per millisecond = imperial gallon per minutes × 0.0000757681666667
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per minutes equals 0.0000757681666667 base units, and 1 liter per millisecond equals 1 base unit, so dividing one by the other gives the direct imperial gallon per minutes-to-liter per millisecond factor of 0.0000757681666667.
Simple example
1 imp gal/min × 0.00007576816667 = 0.0000757682 L/ms
1 imperial gallon per minutes = 0.0000757682 liters per millisecond.
Real-world example
60 imp gal/min × 0.00007576816667 = 0.00454609 L/ms
60 imperial gallon per minutes = 0.00454609 liters per millisecond.
Conversion table
| Imperial gallon per Minutes (imp gal/min) | Liter per Millisecond (L/ms) |
|---|---|
| 0.1 imp gal/min | 0.0000075768 L/ms |
| 1 imp gal/min | 0.0000757682 L/ms |
| 10 imp gal/min | 0.0007576817 L/ms |
| 60 imp gal/min | 0.00454609 L/ms |
| 100 imp gal/min | 0.0075768167 L/ms |
| 1,000 imp gal/min | 0.0757681667 L/ms |
Reverse conversion: Liter per Millisecond to Imperial gallon per Minutes
0.0000757682 L/ms × 13198.1549 = 1.00000044 imp gal/min
0.0000757682 liters per millisecond = 1.00000044 imperial gallon per minutes.
imperial gallon per minutes = liters per millisecond × 13198.1548979
For a page dedicated to this direction, see Liter per Millisecond to Imperial gallon per Minutes.
Understanding the Imperial gallon per Minutes (imp gal/min)
Volumetric flow rate.
Understanding the Liter per Millisecond (L/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per millisecond are in 1 imperial gallon per minutes?
1 imperial gallon per minutes equals 0.0000757682 liters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per minutes to liter per millisecond?
Multiply the imperial gallon per minutes value by 0.00007576816667. The converter above does this instantly to whatever precision you set.
How do I convert liter per millisecond back to imperial gallon per minutes?
Use the reverse factor: 1 liter per millisecond equals 13,198.1549 imperial gallon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per minutes?
Imperial gallon per Minutes (imp gal/min) is a unit of flow rate.
What is a liter per millisecond?
Liter per Millisecond (L/ms) is a unit of flow rate.
Is the imperial gallon per minutes to liter per millisecond conversion exact?
Yes. Both imperial gallon per minutes and liter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00007576816667 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.