Gallons per Minute (GPM)
0.00
US Gallons per Minute
Gallons per Hour
0.00
Gallons per Day
0.00
Liters per Hour
0.00
Flow Rate Conversion: Liters per Minute to Gallons per Minute
This calculator converts flow rates from Liters per Minute (LPM) to US Gallons per Minute (GPM), providing precise measurements for hydraulic systems, pumps, and fluid handling applications. The conversion uses the standard US liquid gallon measurement (3.785411784 liters per gallon).
Conversion Formula
GPM = LPM × 0.264172
Conversion factor: 1 liter = 0.264172 US gallons
The calculator automatically computes additional flow rate measurements including gallons per hour (GPH), gallons per day (GPD), and liters per hour (LPH). These extended calculations are essential for pump sizing, system design, and flow rate analysis in engineering applications.
Calculation Example
Input: 100 LPM
GPM = 100 × 0.264172 = 26.42 GPM
GPH = 26.42 × 60 = 1,585.20 GPH
GPD = 1,585.20 × 24 = 38,044.80 GPD
Real-time Calculations
Precision Control
Multiple Units
Engineering Applications
Flow rate conversions between metric and imperial units are fundamental in mechanical engineering, plumbing design, HVAC systems, and industrial process control. This tool ensures accurate calculations for pump specifications, pipe sizing, and fluid system optimization.