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cfs to m3-s | Exact Decimal + Formula

1 Cubic Foot / Second = 0.028317 Cubic Meter / Second

Conversions between Cubic Foot / Second (cfs) and Cubic Meter / Second (m³/s) are essential in the flow rate category. This tool provides a quick, free, and accurate way to convert cubic foot / seconds to cubic meter / seconds for academic, professional, or personal calculations. Check the detailed conversion table and formula explanation below for more context.

Flow Rate Converter

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Formula

m³/s = cfs × 0.02831685

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

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

Cubic Foot / Second Cubic Meter / Second (Decimal) Fraction
0.001 cfs 0.000028 m³/s -
0.01 cfs 0.000283 m³/s -
0.1 cfs 0.002832 m³/s -
0.5 cfs 0.014158 m³/s -
1 cfs 0.028317 m³/s -
2 cfs 0.056634 m³/s -
5 cfs 0.141584 m³/s -
10 cfs 0.283168 m³/s -
25 cfs 0.707921 m³/s -
50 cfs 1.415843 m³/s -
100 cfs 2.831685 m³/s -
250 cfs 7.079212 m³/s -
500 cfs 14.158425 m³/s -
1000 cfs 28.31685 m³/s -

cfs to m³/s Formula and Examples

Direct Formula m³/s = cfs × 0.02831685
Inverse Formula cfs = m³/s × 35.314662
Mental Math Shortcut

Divide the value by roughly 35.3 to quickly estimate the converted result.

Common Cubic Foot / Second to Cubic Meter / Second Calculations

  • 5 cfs = 0.141584 m³/s
  • 10 cfs = 0.283168 m³/s
  • 50 cfs = 1.415843 m³/s
  • 100 cfs = 2.831685 m³/s
  • 500 cfs = 14.158425 m³/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.

Flow gpm to lpm Convert liquid flow rates.

How to Convert Cubic Foot / Second to Cubic Meter / Second

How many cubic meter / seconds are in a cubic foot / second?
1 Cubic Foot / Second (cfs) is equal to 0.028317 Cubic Meter / Second (m³/s). To convert cubic foot / seconds to cubic meter / seconds, multiply your value by 0.028317.
How do I convert cubic foot / second to cubic meter / second?
To convert Cubic Foot / Second to Cubic Meter / Second, use the formula: Cubic Meter / Second = Cubic Foot / Second × 0.028317. For example, 5 cfs = 0.141584 m³/s.
What is the formula for cfs to m³/s?
The formula is: m³/s = cfs × 0.028317. This is based on the exact SI conversion factor. Use our calculator above to convert any value instantly.