L/min to GPM (L/min to GPM)
Result
0.2641720524 GPM
Formula
GPM = L/min × 0.2641720524
1 L/min = 0.2641720524 GPM, and 1 GPM = 3.785411784 L/min.
Standard gravity is defined as exactly 9.80665 m/s². Density and flow factors follow from the length, mass and volume definitions (for example 1 US gallon per minute = 3.785411784 L/min).
Worked examples
- 1 L/min × 0.2641720524 = 0.26417205 GPM
- 10 L/min × 0.2641720524 = 2.6417205 GPM
- 100 L/min × 0.2641720524 = 26.417205 GPM
Common mistakes
- Actual gravity varies from about 9.78 m/s² at the equator to 9.83 m/s² at the poles; "g" here is the defined standard value.
- GPM here means US gallons per minute; UK pump literature may use imperial gallons (4.546 L).
L/min to GPM table
| L/min (L/min) | GPM (GPM) |
|---|---|
| 1 | 0.26417205 |
| 2 | 0.5283441 |
| 5 | 1.3208603 |
| 10 | 2.6417205 |
| 20 | 5.283441 |
| 50 | 13.208603 |
| 100 | 26.417205 |
| 1,000 | 264.17205 |
The units
- L/min (L/min)
- A unit of engineering.
- GPM (GPM)
- 1 GPM = 3.785411784 L/min.
Sources for these factors
- The International System of Units (SI Brochure), 9th edition — BIPM
- Guide for the Use of the International System of Units (SP 811), Appendix B: conversion factors — NIST
- Handbook 44 (2024), Appendix C: General Tables of Units of Measurement — NIST
Last reviewed against these sources. An automated check recomputes every factor from its definition on each build. How we check accuracy