Volumetric flow rate.
Imperial gallons per Millisecond to Liter per Minutes Converter — imp gal/ms to L/min
Convert Imperial gallon per Millisecond (imp gal/ms) to Liter per Minutes (L/min) using the exact conversion factor (1 imperial gallon per millisecond = 272,765.4 liter per minutes). See the formula, worked examples, conversion table, and common uses.
Imperial gallons per Millisecond to Liter per Minutes 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 4.54609 / 1.66666667e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallons per Millisecond to Liter per Minutes
Imperial gallon per Millisecond and Liter per Minutes 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 minutes = imperial gallons per millisecond × 272765.4
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per millisecond equals 4.54609 base units, and 1 liter per minutes equals 0.0000166666666667 base units, so dividing one by the other gives the direct imperial gallon per millisecond-to-liter per minutes factor of 272765.4.
Simple example
1 imp gal/ms × 272765.4 = 272,765.4 L/min
1 imperial gallon per millisecond = 272,765.4 liter per minutes.
Real-world example
60 imp gal/ms × 272765.4 = 16,365,924 L/min
60 imperial gallons per millisecond = 16,365,924 liter per minutes.
Conversion table
| Imperial gallon per Millisecond (imp gal/ms) | Liter per Minutes (L/min) |
|---|---|
| 0.1 imp gal/ms | 27,276.54 L/min |
| 1 imp gal/ms | 272,765.4 L/min |
| 10 imp gal/ms | 2,727,654 L/min |
| 60 imp gal/ms | 16,365,924 L/min |
| 100 imp gal/ms | 27,276,540 L/min |
| 1,000 imp gal/ms | 272,765,400 L/min |
Reverse conversion: Liter per Minutes to Imperial gallon per Millisecond
1 L/min × 0.000003666154138 = 0.0000036662 imp gal/ms
1 liter per minutes = 0.0000036662 imperial gallons per millisecond.
imperial gallons per millisecond = liter per minutes × 0.00000366615413832
For a page dedicated to this direction, see Liter per Minutes to Imperial gallon per Millisecond.
Understanding the Imperial gallon per Millisecond (imp gal/ms)
Volumetric flow rate.
Understanding the Liter per Minutes
Liter per Minutes (L/min) measures volumetric flow rate. One liter of volume passing a point every minute. It is classified as a metric derived flow-rate unit.
Where it's used: Common household and light-industrial flow specification worldwide
Uses of the Liter per Minutes today
- Household tap and shower flow rates
- Aquarium, pool, and irrigation pump specifications
- Small-scale industrial and laboratory flow measurement
Liter per Minutes — sources
- BIPM SI Brochure — Litre as an accepted non-SI unit used with the SI.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per minutes are in 1 imperial gallon per millisecond?
1 imperial gallon per millisecond equals 272,765.4 liter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per millisecond to liter per minutes?
Multiply the imperial gallon per millisecond value by 272765.4. The converter above does this instantly to whatever precision you set.
How do I convert liter per minutes back to imperial gallon per millisecond?
Use the reverse factor: 1 liter per minutes equals 0.0000036662 imperial gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per millisecond?
Imperial gallon per Millisecond (imp gal/ms) is a unit of flow rate.
What is a liter per minutes?
Liter per Minutes (L/min) measures volumetric flow rate. One liter of volume passing a point every minute. It is classified as a metric derived flow-rate unit.
Is the imperial gallon per millisecond to liter per minutes conversion exact?
Yes. Both imperial gallon per millisecond and liter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 272765.4 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.