1 GPM ≈ 3.79 LPM, our gpm to lpm calculator is designed to easily convert gallons per minute into liters per minute using LPM = GPM * 3.78541 formula.
- 5 GPM ≈ 18.93 LPM
 - 10 GPM ≈ 37.85 LPM
 - 25 GPM ≈ 94.64 LPM
 - 50 GPM ≈ 189.27 LPM
 - 100 GPM ≈ 378.54 LPM
 - 250 GPM ≈ 946.35 LPM
 - 500 GPM ≈ 1892.71 LPM
 
GPM to LPM Calculator
| GPM Converted to | LPM | 
|---|---|
| 1 GPM | 3.79 LPM | 
| 2 GPM | 7.57 LPM | 
| 3 GPM | 11.36 LPM | 
| 4 GPM | 15.14 LPM | 
| 5 GPM | 18.93 LPM | 
| 6 GPM | 22.71 LPM | 
| 7 GPM | 26.50 LPM | 
| 8 GPM | 30.28 LPM | 
| 9 GPM | 34.07 LPM | 
| 10 GPM | 37.85 LPM | 
| 11 GPM | 41.64 LPM | 
| 12 GPM | 45.42 LPM | 
| 13 GPM | 49.21 LPM | 
| 14 GPM | 52.99 LPM | 
| 15 GPM | 56.78 LPM | 
| 16 GPM | 60.57 LPM | 
| 17 GPM | 64.35 LPM | 
| 18 GPM | 68.14 LPM | 
| 19 GPM | 71.92 LPM | 
| 20 GPM | 75.71 LPM | 
| 21 GPM | 79.49 LPM | 
| 22 GPM | 83.28 LPM | 
| 23 GPM | 87.06 LPM | 
| 24 GPM | 90.85 LPM | 
| 25 GPM | 94.64 LPM | 
| 26 GPM | 98.42 LPM | 
| 27 GPM | 102.21 LPM | 
| 28 GPM | 105.99 LPM | 
| 29 GPM | 109.78 LPM | 
| 30 GPM | 113.56 LPM | 
| 31 GPM | 117.35 LPM | 
| 32 GPM | 121.14 LPM | 
| 33 GPM | 124.92 LPM | 
| 34 GPM | 128.71 LPM | 
| 35 GPM | 132.49 LPM | 
| 36 GPM | 136.28 LPM | 
| 37 GPM | 140.06 LPM | 
| 38 GPM | 143.85 LPM | 
| 39 GPM | 147.63 LPM | 
| 40 GPM | 151.42 LPM | 
| 41 GPM | 155.21 LPM | 
| 42 GPM | 158.99 LPM | 
| 43 GPM | 162.78 LPM | 
| 44 GPM | 166.56 LPM | 
| 45 GPM | 170.35 LPM | 
| 46 GPM | 174.13 LPM | 
| 47 GPM | 177.92 LPM | 
| 48 GPM | 181.71 LPM | 
| 49 GPM | 185.49 LPM | 
| 50 GPM | 189.28 LPM | 
| 51 GPM | 193.06 LPM | 
| 52 GPM | 196.85 LPM | 
| 53 GPM | 200.63 LPM | 
| 54 GPM | 204.42 LPM | 
| 55 GPM | 208.21 LPM | 
| 56 GPM | 211.99 LPM | 
| 57 GPM | 215.78 LPM | 
| 58 GPM | 219.56 LPM | 
| 59 GPM | 223.35 LPM | 
| 60 GPM | 227.13 LPM | 
| 61 GPM | 230.92 LPM | 
| 62 GPM | 234.71 LPM | 
| 63 GPM | 238.49 LPM | 
| 64 GPM | 242.28 LPM | 
| 65 GPM | 246.06 LPM | 
| 66 GPM | 249.85 LPM | 
| 67 GPM | 253.63 LPM | 
| 68 GPM | 257.42 LPM | 
| 69 GPM | 261.21 LPM | 
| 70 GPM | 264.99 LPM | 
| 71 GPM | 268.78 LPM | 
| 72 GPM | 272.56 LPM | 
| 73 GPM | 276.35 LPM | 
| 74 GPM | 280.13 LPM | 
| 75 GPM | 283.92 LPM | 
| 76 GPM | 287.71 LPM | 
| 77 GPM | 291.49 LPM | 
| 78 GPM | 295.28 LPM | 
| 79 GPM | 299.06 LPM | 
| 80 GPM | 302.85 LPM | 
| 81 GPM | 306.63 LPM | 
| 82 GPM | 310.42 LPM | 
| 83 GPM | 314.21 LPM | 
| 84 GPM | 317.99 LPM | 
| 85 GPM | 321.78 LPM | 
| 86 GPM | 325.56 LPM | 
| 87 GPM | 329.35 LPM | 
| 88 GPM | 333.14 LPM | 
| 89 GPM | 336.92 LPM | 
| 90 GPM | 340.71 LPM | 
| 91 GPM | 344.49 LPM | 
| 92 GPM | 348.28 LPM | 
| 93 GPM | 352.06 LPM | 
| 94 GPM | 355.85 LPM | 
| 95 GPM | 359.64 LPM | 
| 96 GPM | 363.42 LPM | 
| 97 GPM | 367.21 LPM | 
| 98 GPM | 370.99 LPM | 
| 99 GPM | 374.78 LPM | 
| 100 GPM | 378.54 LPM | 
| 200 GPM | 757.08 LPM | 
| 300 GPM | 1135.62 LPM | 
| 400 GPM | 1514.16 LPM | 
| 500 GPM | 1892.70 LPM | 
| 600 GPM | 2271.24 LPM | 
| 700 GPM | 2649.78 LPM | 
| 800 GPM | 3028.32 LPM | 
| 900 GPM | 3406.86 LPM | 
| 1000 GPM | 3785.41 LPM | 
GPM to LPM Conversion Formula
For GPM to LPM converter the formula can be expressed as:
LPM = GPM * 3.78541
We have a flow rate of 25 GPM. To convert this to LPM:
LPM = 25 * 3.78541
LPM ≈ 94.64 LPM
How do you convert GPM to LPM?
For converting GPM to LPM simple three-step process:
- Identify the flow rate in GPM.
 - Multiply the GPM value by 3.78541.
 - Round the result to the desired precision.
 
Imagine an industrial cooling system with a flow rate of 137.5 GPM. To convert this to LPM:
We start with 137.5 GPM.
Multiply: 137.5 * 3.78541 = 520.49387…
Rounding to two decimal places: 520.49 LPM.
A flow rate of 137.5 GPM is equivalent to approximately 520.49 LPM.
What is GPM?
GPM, or Gallons Per Minute, is a unit of volumetric flow rate commonly used in the United States and some other countries. It represents the number of gallons of fluid that pass through a given point in a system over the course of one minute.
What is LPM?
LPM, or Liters Per Minute, is the metric equivalent of GPM. It measures the volume of fluid flowing through a system in liters over a one-minute period. LPM is the standard unit for flow rate measurements in most countries that use the metric system.
Sources / Reference URLs
- Engineering ToolBox – Flow Units Converter
 - National Institute of Standards and Technology (NIST) – Units and Measurements
 - American Water Works Association – Flow Measurement
 
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