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.
Litre per day is a fascinating unit of flow rate often used to describe water consumption, especially in sustainability discussions. This unit allows for a precise understanding of how much liquid is used or processed daily, a crucial metric in water resource management and environmental conservation. Interestingly, the average human needs about 2 to 3 litres per day of water intake to maintain optimal health, illustrating how essential and relatable this unit is in our daily lives.
Moreover, litre per day calculations are critical in agriculture and manufacturing, where understanding water usage can result in significant savings and efficiency improvements. For example, drip irrigation systems often operate within these units to ensure exact water delivery, enhancing crop yield while conserving resources. By grasping this unit, you not only monitor your own consumption but also contribute to broader global conservation efforts.
| Cubic feet per second | Litres per day |
|---|---|
0
ft³/s
|
0
l/d
|
1
ft³/s
|
2446574.2847
l/d
|
2
ft³/s
|
4893148.5694
l/d
|
3
ft³/s
|
7339722.85409
l/d
|
4
ft³/s
|
9786297.13879
l/d
|
5
ft³/s
|
1.22329e+7
l/d
|
6
ft³/s
|
1.46794e+7
l/d
|
7
ft³/s
|
1.7126e+7
l/d
|
8
ft³/s
|
1.95726e+7
l/d
|
9
ft³/s
|
2.20192e+7
l/d
|
10
ft³/s
|
2.44657e+7
l/d
|
11
ft³/s
|
2.69123e+7
l/d
|
12
ft³/s
|
2.93589e+7
l/d
|
13
ft³/s
|
3.18055e+7
l/d
|
14
ft³/s
|
3.4252e+7
l/d
|
15
ft³/s
|
3.66986e+7
l/d
|
16
ft³/s
|
3.91452e+7
l/d
|
17
ft³/s
|
4.15918e+7
l/d
|
18
ft³/s
|
4.40383e+7
l/d
|
19
ft³/s
|
4.64849e+7
l/d
|
20
ft³/s
|
4.89315e+7
l/d
|
21
ft³/s
|
5.13781e+7
l/d
|
22
ft³/s
|
5.38246e+7
l/d
|
23
ft³/s
|
5.62712e+7
l/d
|
24
ft³/s
|
5.87178e+7
l/d
|
25
ft³/s
|
6.11644e+7
l/d
|
26
ft³/s
|
6.36109e+7
l/d
|
27
ft³/s
|
6.60575e+7
l/d
|
28
ft³/s
|
6.85041e+7
l/d
|
29
ft³/s
|
7.09507e+7
l/d
|
30
ft³/s
|
7.33972e+7
l/d
|
31
ft³/s
|
7.58438e+7
l/d
|
32
ft³/s
|
7.82904e+7
l/d
|
33
ft³/s
|
8.0737e+7
l/d
|
34
ft³/s
|
8.31835e+7
l/d
|
35
ft³/s
|
8.56301e+7
l/d
|
36
ft³/s
|
8.80767e+7
l/d
|
37
ft³/s
|
9.05232e+7
l/d
|
38
ft³/s
|
9.29698e+7
l/d
|
39
ft³/s
|
9.54164e+7
l/d
|
40
ft³/s
|
9.7863e+7
l/d
|
41
ft³/s
|
1.0031e+8
l/d
|
42
ft³/s
|
1.02756e+8
l/d
|
43
ft³/s
|
1.05203e+8
l/d
|
44
ft³/s
|
1.07649e+8
l/d
|
45
ft³/s
|
1.10096e+8
l/d
|
46
ft³/s
|
1.12542e+8
l/d
|
47
ft³/s
|
1.14989e+8
l/d
|
48
ft³/s
|
1.17436e+8
l/d
|
49
ft³/s
|
1.19882e+8
l/d
|
50
ft³/s
|
1.22329e+8
l/d
|
51
ft³/s
|
1.24775e+8
l/d
|
52
ft³/s
|
1.27222e+8
l/d
|
53
ft³/s
|
1.29668e+8
l/d
|
54
ft³/s
|
1.32115e+8
l/d
|
55
ft³/s
|
1.34562e+8
l/d
|
56
ft³/s
|
1.37008e+8
l/d
|
57
ft³/s
|
1.39455e+8
l/d
|
58
ft³/s
|
1.41901e+8
l/d
|
59
ft³/s
|
1.44348e+8
l/d
|
60
ft³/s
|
1.46794e+8
l/d
|
61
ft³/s
|
1.49241e+8
l/d
|
62
ft³/s
|
1.51688e+8
l/d
|
63
ft³/s
|
1.54134e+8
l/d
|
64
ft³/s
|
1.56581e+8
l/d
|
65
ft³/s
|
1.59027e+8
l/d
|
66
ft³/s
|
1.61474e+8
l/d
|
67
ft³/s
|
1.6392e+8
l/d
|
68
ft³/s
|
1.66367e+8
l/d
|
69
ft³/s
|
1.68814e+8
l/d
|
70
ft³/s
|
1.7126e+8
l/d
|
71
ft³/s
|
1.73707e+8
l/d
|
72
ft³/s
|
1.76153e+8
l/d
|
73
ft³/s
|
1.786e+8
l/d
|
74
ft³/s
|
1.81046e+8
l/d
|
75
ft³/s
|
1.83493e+8
l/d
|
76
ft³/s
|
1.8594e+8
l/d
|
77
ft³/s
|
1.88386e+8
l/d
|
78
ft³/s
|
1.90833e+8
l/d
|
79
ft³/s
|
1.93279e+8
l/d
|
80
ft³/s
|
1.95726e+8
l/d
|
81
ft³/s
|
1.98173e+8
l/d
|
82
ft³/s
|
2.00619e+8
l/d
|
83
ft³/s
|
2.03066e+8
l/d
|
84
ft³/s
|
2.05512e+8
l/d
|
85
ft³/s
|
2.07959e+8
l/d
|
86
ft³/s
|
2.10405e+8
l/d
|
87
ft³/s
|
2.12852e+8
l/d
|
88
ft³/s
|
2.15299e+8
l/d
|
89
ft³/s
|
2.17745e+8
l/d
|
90
ft³/s
|
2.20192e+8
l/d
|
91
ft³/s
|
2.22638e+8
l/d
|
92
ft³/s
|
2.25085e+8
l/d
|
93
ft³/s
|
2.27531e+8
l/d
|
94
ft³/s
|
2.29978e+8
l/d
|
95
ft³/s
|
2.32425e+8
l/d
|
96
ft³/s
|
2.34871e+8
l/d
|
97
ft³/s
|
2.37318e+8
l/d
|
98
ft³/s
|
2.39764e+8
l/d
|
99
ft³/s
|
2.42211e+8
l/d
|
100
ft³/s
|
2.44657e+8
l/d
|
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