• ft³/s   qt/s
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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 quart per second is a unit typically used to measure flow rate, and it might seem a little unusual in everyday conversations. To put it in perspective, one quart per second is equivalent to the flow of nearly a gallon of liquid in just four seconds, showcasing its impressive speed for handling liquids. This unit is particularly useful in industrial settings, where understanding and controlling the rate of flow for substances like oil, water, or chemicals is crucial for efficiency and safety.

Interestingly, the quart has its roots in ancient measuring systems and is based on the Latin word “quartus,” meaning “fourth.” This highlights its historical significance, as early civilizations often used fractions of larger units to precisely measure goods. Whether you’re filling a swimming pool or calibrating a scientific experiment, a high flow rate such as quarts per second can indicate a significant and high-speed transfer of liquid.

> Feet³ per second to Quarts per second Conversion Table

Cubic feet per second Quarts per second
0 ft³/s 0 qt/s
1 ft³/s 29.92206 qt/s
2 ft³/s 59.84413 qt/s
3 ft³/s 89.76619 qt/s
4 ft³/s 119.68825 qt/s
5 ft³/s 149.61031 qt/s
6 ft³/s 179.53238 qt/s
7 ft³/s 209.45444 qt/s
8 ft³/s 239.3765 qt/s
9 ft³/s 269.29856 qt/s
10 ft³/s 299.22063 qt/s
11 ft³/s 329.14269 qt/s
12 ft³/s 359.06475 qt/s
13 ft³/s 388.98681 qt/s
14 ft³/s 418.90888 qt/s
15 ft³/s 448.83094 qt/s
16 ft³/s 478.753 qt/s
17 ft³/s 508.67506 qt/s
18 ft³/s 538.59713 qt/s
19 ft³/s 568.51919 qt/s
20 ft³/s 598.44125 qt/s
21 ft³/s 628.36331 qt/s
22 ft³/s 658.28538 qt/s
23 ft³/s 688.20744 qt/s
24 ft³/s 718.1295 qt/s
25 ft³/s 748.05156 qt/s
26 ft³/s 777.97363 qt/s
27 ft³/s 807.89569 qt/s
28 ft³/s 837.81775 qt/s
29 ft³/s 867.73981 qt/s
30 ft³/s 897.66188 qt/s
31 ft³/s 927.58394 qt/s
32 ft³/s 957.506 qt/s
33 ft³/s 987.42806 qt/s
34 ft³/s 1017.35013 qt/s
35 ft³/s 1047.27219 qt/s
36 ft³/s 1077.19425 qt/s
37 ft³/s 1107.11631 qt/s
38 ft³/s 1137.03838 qt/s
39 ft³/s 1166.96044 qt/s
40 ft³/s 1196.8825 qt/s
41 ft³/s 1226.80456 qt/s
42 ft³/s 1256.72663 qt/s
43 ft³/s 1286.64869 qt/s
44 ft³/s 1316.57075 qt/s
45 ft³/s 1346.49281 qt/s
46 ft³/s 1376.41488 qt/s
47 ft³/s 1406.33694 qt/s
48 ft³/s 1436.259 qt/s
49 ft³/s 1466.18106 qt/s
50 ft³/s 1496.10313 qt/s
51 ft³/s 1526.02519 qt/s
52 ft³/s 1555.94725 qt/s
53 ft³/s 1585.86931 qt/s
54 ft³/s 1615.79138 qt/s
55 ft³/s 1645.71344 qt/s
56 ft³/s 1675.6355 qt/s
57 ft³/s 1705.55756 qt/s
58 ft³/s 1735.47963 qt/s
59 ft³/s 1765.40169 qt/s
60 ft³/s 1795.32375 qt/s
61 ft³/s 1825.24581 qt/s
62 ft³/s 1855.16788 qt/s
63 ft³/s 1885.08994 qt/s
64 ft³/s 1915.012 qt/s
65 ft³/s 1944.93406 qt/s
66 ft³/s 1974.85613 qt/s
67 ft³/s 2004.77819 qt/s
68 ft³/s 2034.70025 qt/s
69 ft³/s 2064.62231 qt/s
70 ft³/s 2094.54438 qt/s
71 ft³/s 2124.46644 qt/s
72 ft³/s 2154.3885 qt/s
73 ft³/s 2184.31056 qt/s
74 ft³/s 2214.23263 qt/s
75 ft³/s 2244.15469 qt/s
76 ft³/s 2274.07675 qt/s
77 ft³/s 2303.99881 qt/s
78 ft³/s 2333.92088 qt/s
79 ft³/s 2363.84294 qt/s
80 ft³/s 2393.765 qt/s
81 ft³/s 2423.68706 qt/s
82 ft³/s 2453.60913 qt/s
83 ft³/s 2483.53119 qt/s
84 ft³/s 2513.45325 qt/s
85 ft³/s 2543.37531 qt/s
86 ft³/s 2573.29738 qt/s
87 ft³/s 2603.21944 qt/s
88 ft³/s 2633.1415 qt/s
89 ft³/s 2663.06356 qt/s
90 ft³/s 2692.98563 qt/s
91 ft³/s 2722.90769 qt/s
92 ft³/s 2752.82975 qt/s
93 ft³/s 2782.75181 qt/s
94 ft³/s 2812.67388 qt/s
95 ft³/s 2842.59594 qt/s
96 ft³/s 2872.518 qt/s
97 ft³/s 2902.44006 qt/s
98 ft³/s 2932.36213 qt/s
99 ft³/s 2962.28419 qt/s
100 ft³/s 2992.20625 qt/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 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 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