• ft³/s   in³/s
  •  
Rounding Mode:

A cubic foot per second (cfs) is a unit of flow rate that describes the volume of water or other fluids moving past a point every second. It is commonly used in hydrology to measure rivers and streams, providing insight into water availability and flood prediction. To put it in perspective, one cubic foot per second is equivalent to 7.48 gallons per second. Thus, a modest stream might flow at several tens of cfs, while larger rivers, such as the Mississippi, can exceed 500,000 cfs!

Interestingly, this unit has historical significance dating back to the early days of water management, where it played a crucial role in the development of infrastructure for agriculture and urban planning, influencing patterns of settlement and economic development around the world.

Did you know?

The cubic inch per second (in³/s) might seem like an obscure unit, but it plays a crucial role in various engineering and fluid dynamics applications. This unit measures volumetric flow rate, indicating how quickly a fluid moves through a system. While gallons or liters per minute might be more familiar, cubic inches per second offer precision in industries where small-scale fluid control is crucial, such as in microfluidics or precision-engineered machinery.

Intriguingly, the cubic inch, a prevalent measure in American automotive history, was key in defining engine sizes. Understanding flow rates in cubic inches per second can be vital when optimizing fuel or coolant systems in vintage cars. Its usage spans from classic car enthusiasts to cutting-edge technology in industrial systems, making it both historically significant and essential in modern engineering contexts.

> Feet³ per second to Inches³ per second Conversion Table

Cubic feet per second Cubic inches per second
0 ft³/s 0 in³/s
1 ft³/s 1728.00707 in³/s
2 ft³/s 3456.01415 in³/s
3 ft³/s 5184.02122 in³/s
4 ft³/s 6912.0283 in³/s
5 ft³/s 8640.03537 in³/s
6 ft³/s 10368.04245 in³/s
7 ft³/s 12096.04952 in³/s
8 ft³/s 13824.0566 in³/s
9 ft³/s 15552.06367 in³/s
10 ft³/s 17280.07074 in³/s
11 ft³/s 19008.07782 in³/s
12 ft³/s 20736.08489 in³/s
13 ft³/s 22464.09197 in³/s
14 ft³/s 24192.09904 in³/s
15 ft³/s 25920.10612 in³/s
16 ft³/s 27648.11319 in³/s
17 ft³/s 29376.12026 in³/s
18 ft³/s 31104.12734 in³/s
19 ft³/s 32832.13441 in³/s
20 ft³/s 34560.14149 in³/s
21 ft³/s 36288.14856 in³/s
22 ft³/s 38016.15564 in³/s
23 ft³/s 39744.16271 in³/s
24 ft³/s 41472.16979 in³/s
25 ft³/s 43200.17686 in³/s
26 ft³/s 44928.18393 in³/s
27 ft³/s 46656.19101 in³/s
28 ft³/s 48384.19808 in³/s
29 ft³/s 50112.20516 in³/s
30 ft³/s 51840.21223 in³/s
31 ft³/s 53568.21931 in³/s
32 ft³/s 55296.22638 in³/s
33 ft³/s 57024.23346 in³/s
34 ft³/s 58752.24053 in³/s
35 ft³/s 60480.2476 in³/s
36 ft³/s 62208.25468 in³/s
37 ft³/s 63936.26175 in³/s
38 ft³/s 65664.26883 in³/s
39 ft³/s 67392.2759 in³/s
40 ft³/s 69120.28298 in³/s
41 ft³/s 70848.29005 in³/s
42 ft³/s 72576.29713 in³/s
43 ft³/s 74304.3042 in³/s
44 ft³/s 76032.31127 in³/s
45 ft³/s 77760.31835 in³/s
46 ft³/s 79488.32542 in³/s
47 ft³/s 81216.3325 in³/s
48 ft³/s 82944.33957 in³/s
49 ft³/s 84672.34665 in³/s
50 ft³/s 86400.35372 in³/s
51 ft³/s 88128.36079 in³/s
52 ft³/s 89856.36787 in³/s
53 ft³/s 91584.37494 in³/s
54 ft³/s 93312.38202 in³/s
55 ft³/s 95040.38909 in³/s
56 ft³/s 96768.39617 in³/s
57 ft³/s 98496.40324 in³/s
58 ft³/s 100224.41032 in³/s
59 ft³/s 101952.41739 in³/s
60 ft³/s 103680.42446 in³/s
61 ft³/s 105408.43154 in³/s
62 ft³/s 107136.43861 in³/s
63 ft³/s 108864.44569 in³/s
64 ft³/s 110592.45276 in³/s
65 ft³/s 112320.45984 in³/s
66 ft³/s 114048.46691 in³/s
67 ft³/s 115776.47399 in³/s
68 ft³/s 117504.48106 in³/s
69 ft³/s 119232.48813 in³/s
70 ft³/s 120960.49521 in³/s
71 ft³/s 122688.50228 in³/s
72 ft³/s 124416.50936 in³/s
73 ft³/s 126144.51643 in³/s
74 ft³/s 127872.52351 in³/s
75 ft³/s 129600.53058 in³/s
76 ft³/s 131328.53765 in³/s
77 ft³/s 133056.54473 in³/s
78 ft³/s 134784.5518 in³/s
79 ft³/s 136512.55888 in³/s
80 ft³/s 138240.56595 in³/s
81 ft³/s 139968.57303 in³/s
82 ft³/s 141696.5801 in³/s
83 ft³/s 143424.58718 in³/s
84 ft³/s 145152.59425 in³/s
85 ft³/s 146880.60132 in³/s
86 ft³/s 148608.6084 in³/s
87 ft³/s 150336.61547 in³/s
88 ft³/s 152064.62255 in³/s
89 ft³/s 153792.62962 in³/s
90 ft³/s 155520.6367 in³/s
91 ft³/s 157248.64377 in³/s
92 ft³/s 158976.65085 in³/s
93 ft³/s 160704.65792 in³/s
94 ft³/s 162432.66499 in³/s
95 ft³/s 164160.67207 in³/s
96 ft³/s 165888.67914 in³/s
97 ft³/s 167616.68622 in³/s
98 ft³/s 169344.69329 in³/s
99 ft³/s 171072.70037 in³/s
100 ft³/s 172800.70744 in³/s

> Other Conversions

Conversion
Feet³ per second to Cubic Millimeters per second Go to converter
Feet³ per second to Cubic Centimeters per second Go to converter
Feet³ per second to Cubic Decimeters per second Go to converter
Feet³ per second to Cubic Decimeters per minute Go to converter
Feet³ per second to Cubic Decimeters per hour Go to converter
Feet³ per second to Cubic Decimeters per day Go to converter
Feet³ per second to Cubic Decimeters per year Go to converter
Feet³ per second to Millilitres per second Go to converter
Feet³ per second to Centilitres per second Go to converter
Feet³ per second to Decilitres per second Go to converter
Feet³ per second to Litres per second Go to converter
Feet³ per second to Litres per minute Go to converter
Feet³ per second to Litres per hour Go to converter
Feet³ per second to Litres per day Go to converter
Feet³ per second to Litres per year Go to converter
Feet³ per second to Kilolitres per second Go to converter
Feet³ per second to Kilolitres per minute Go to converter
Feet³ per second to Kilolitres per hour Go to converter
Feet³ per second to Cubic meters per second Go to converter
Feet³ per second to Cubic meters per minute Go to converter
Feet³ per second to Cubic meters per hour Go to converter
Feet³ per second to Cubic meters per day Go to converter
Feet³ per second to Cubic meters per year Go to converter
Feet³ per second to Cubic kilometers per second Go to converter
Feet³ per second to Teaspoons per second Go to converter
Feet³ per second to Tablespoons per second Go to converter
Feet³ per second to Cubic inches per minute Go to converter
Feet³ per second to Cubic inches per hour Go to converter
Feet³ per second to Fluid Ounces per second Go to converter
Feet³ per second to Fluid Ounces per minute Go to converter
Feet³ per second to Fluid Ounces per hour Go to converter
Feet³ per second to Cups per second Go to converter
Feet³ per second to Pints per second Go to converter
Feet³ per second to Pints per minute Go to converter
Feet³ per second to Pints per hour Go to converter
Feet³ per second to Quarts per second Go to converter
Feet³ per second to Gallons per second Go to converter
Feet³ per second to Gallons per minute Go to converter
Feet³ per second to Gallons per hour Go to converter
Feet³ per second to Cubic feet per minute Go to converter
Feet³ per second to Cubic feet per hour Go to converter
Feet³ per second to Cubic yards per second Go to converter
Feet³ per second to Cubic yards per minute Go to converter
Feet³ per second to Cubic yards per hour Go to converter