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cfs to l-s | Exact Decimal + Formula

1 Cubic Foot / Second = 28.31685 Liter / Second

Conversions between Cubic Foot / Second (cfs) and Liter / Second (L/s) are essential in the flow rate category. This tool provides a quick, free, and accurate way to convert cubic foot / seconds to liter / seconds for academic, professional, or personal calculations. Check the detailed conversion table and formula explanation below for more context.

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Formula

L/s = cfs × 28.31685

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

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Cubic Foot / Second to Liter / Second: Quick Reference Table

Cubic Foot / Second Liter / Second (Decimal) Fraction
0.001 cfs 0.028317 L/s -
0.01 cfs 0.283169 L/s -
0.1 cfs 2.831685 L/s -
0.5 cfs 14.158425 L/s -
1 cfs 28.31685 L/s -
2 cfs 56.6337 L/s -
5 cfs 141.58425 L/s -
10 cfs 283.1685 L/s -
25 cfs 707.92125 L/s -
50 cfs 1415.8425 L/s -
100 cfs 2831.685 L/s -
250 cfs 7079.2125 L/s -
500 cfs 14158.425 L/s -
1000 cfs 28316.85 L/s -

cfs to L/s Formula and Examples

Direct Formula L/s = cfs × 28.31685
Inverse Formula cfs = L/s × 0.035315
Mental Math Shortcut

Multiply the value by roughly 28.3 to calculate the equivalent amount in your head.

Common Cubic Foot / Second to Liter / Second Calculations

  • 5 cfs = 141.58425 L/s
  • 10 cfs = 283.1685 L/s
  • 50 cfs = 1415.8425 L/s
  • 100 cfs = 2831.685 L/s
  • 500 cfs = 14158.425 L/s

Related Specialist Flow Rate Calculators & 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.

How to Convert Cubic Foot / Second to Liter / Second

How many liter / seconds are in a cubic foot / second?
1 Cubic Foot / Second (cfs) is equal to 28.31685 Liter / Second (L/s). To convert cubic foot / seconds to liter / seconds, multiply your value by 28.31685.
How do I convert cubic foot / second to liter / second?
To convert Cubic Foot / Second to Liter / Second, use the formula: Liter / Second = Cubic Foot / Second × 28.31685. For example, 5 cfs = 141.58425 L/s.
What is the formula for cfs to L/s?
The formula is: L/s = cfs × 28.31685. This is based on the exact SI conversion factor. Use our calculator above to convert any value instantly.