Liter per minute (LPM) and gallons per minute (GPM) are units used to measure flow rate. LPM is commonly used in metric systems, while GPM is prevalent in imperial systems. To convert LPM to GPM, multiply the LPM value by 0.2642. This conversion factor accounts for the difference in the volume of a liter (1 liter = 0.2642 gallons) and the difference in the number of minutes in an hour (60 minutes = 1 hour).
