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Flow Rate Converter

Convert flow rate values including liters per minute and GPM.. Use this smart bidirectional calculator to convert between different flow rate measurements instantly. See live results, calculation history, and exact formulas.

Flow Rate Converter

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Formula

L/s = L/min × 0.016666667

To convert Liter / Minute to Liter / Second, use the formula displayed above.

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Recent History

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How to Convert Flow Rate Units

To perform a conversion, look up the target unit's conversion factor relative to the base unit (liter-per-minute). Below are the exact mathematical formulas for the most common flow rate unit pairs:

Liter / Minute to US Gallon / Minute gpm = L/min × 0.264172037
Cubic Meter / Second to Liter / Second L/s = m³/s × 1000
Liter / Minute to Liter / Second L/s = L/min × 0.016666667
Liter / Minute to Cubic Meter / Second m³/s = L/min × 0.000016667

Flow Rate Unit Conversion Charts

Here are the standard reference conversion charts displaying values from 1 to 20 for the most popular unit conversions:

L/min to gpm

L/min gpm
1 0.264172
2 0.528344
3 0.792516
4 1.056688
5 1.32086
6 1.585032
7 1.849204
8 2.113376
9 2.377548
10 2.64172
11 2.905892
12 3.170064
13 3.434236
14 3.698409
15 3.962581
16 4.226753
17 4.490925
18 4.755097
19 5.019269
20 5.283441

m³/s to L/s

m³/s L/s
1 1000
2 2000
3 3000
4 4000
5 5000
6 6000
7 7000
8 8000
9 9000
10 10000
11 11000
12 12000
13 13000
14 14000
15 15000
16 16000
17 17000
18 18000
19 19000
20 20000

L/min to L/s

L/min L/s
1 0.016667
2 0.033333
3 0.05
4 0.066667
5 0.083333
6 0.1
7 0.116667
8 0.133333
9 0.15
10 0.166667
11 0.183333
12 0.2
13 0.216667
14 0.233333
15 0.25
16 0.266667
17 0.283333
18 0.3
19 0.316667
20 0.333333

L/min to m³/s

L/min m³/s
1 0.000017
2 0.000033
3 0.00005
4 0.000067
5 0.000083
6 0.0001
7 0.000117
8 0.000133
9 0.00015
10 0.000167
11 0.000183
12 0.0002
13 0.000217
14 0.000233
15 0.00025
16 0.000267
17 0.000283
18 0.0003
19 0.000317
20 0.000333
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Specialist Flow Rate Calculators & Real-World Niche Tools

Flow rate calculations measure fluid velocity, expressing volume per unit time. Typically calculated in Gallons per Minute (GPM) or Liters per Minute (LPM), these measurements are fundamental in plumbing, irrigation, and hydraulic system design.

Sizing a water pump or designing a sprinkler system requires translating fluid flow rates across metric and imperial systems. Flow calculators allow plumbers and civil engineers to determine if piping and valve sizes can handle specific GPM or LPM rates under pressure, optimizing fluid transport systems for peak output.

Related searches: GPM to LPM converter · gallons per minute to liters per minute · water pump flow rate · pipe size flow capacity · hydraulic system flow calculator

Flow gpm to lpm Convert liquid flow rates.

Flow Rate Converter FAQs

What is a Flow Rate converter?
A Flow Rate converter is a free online utility that transforms a measurement expressed in one unit of flow rate into its equivalent in another, such as converting Liter / Minute to Liter / Second.
How do you convert flow rate units?
To convert flow rate units, choose your from-unit and to-unit from the dropdown list in the tool above, then enter the value you wish to convert. The tool computes the result live in real time using exact SI conversion factor formulas.
What are the most popular flow rate conversions?
The most frequently performed flow rate conversions on our site are Liter / Minute to US Gallon / Minute, Cubic Meter / Second to Liter / Second. Our tool pre-calculates full charts and formulas for all of them.
Which flow rate units are supported?
We support all standard global SI (metric) and imperial units including Liter / Minute (L/min), Liter / Second (L/s), Cubic Meter / Second (m³/s), US Gallon / Minute (gpm), Cubic Foot / Second (cfs).
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