The kilolitre per second (kL/s) is a unit of flow rate used primarily in water management, representing the volume of one kilolitre, or 1,000 liters, flowing past a point every second. While the unit might not be as commonly recognized as liters per minute, it is vital in contexts requiring large-scale fluid flow measurements, such as calculating river discharges or managing wastewater treatment facilities. To put it in perspective, one kilolitre per second is equivalent to the flow rate of about 264 gallons per second, easily filling a standard swimming pool in just a few minutes.
Interestingly, understanding these flow rates becomes crucial during urban planning to ensure sustainable water management systems. It helps engineers design appropriate pipeline capacities and emergency spillways to prevent urban flooding. This illustrates the intersection of environmental sustainability and infrastructure planning, highlighting the kilolitre per second as a cornerstone unit in significant ecological and engineering applications.
The “cubic meter per year” is a unit of volumetric flow rate that quantifies the amount of volume passing through a system in one year. This unit is often employed in contexts such as hydrology, where it measures the flow rates of rivers to assess water management and distribution. Imagine a single cubic meter cube—roughly the size of a dishwasher—passing by you once every year; it’s a stark reminder of the vast scale at which natural water systems operate.
Interestingly, this unit allows for the calculation of a river’s annual discharge, which can influence decisions related to agriculture, urban water supply, and environmental conservation. An understanding of flow rates on this scale contributes significantly to sustainable water resource management in different regions worldwide.
| Kilolitres per second | Cubic meters per year |
|---|---|
0
kl/s
|
0
m³/a
|
1
kl/s
|
3.15576e+7
m³/a
|
2
kl/s
|
6.31152e+7
m³/a
|
3
kl/s
|
9.46728e+7
m³/a
|
4
kl/s
|
1.2623e+8
m³/a
|
5
kl/s
|
1.57788e+8
m³/a
|
6
kl/s
|
1.89346e+8
m³/a
|
7
kl/s
|
2.20903e+8
m³/a
|
8
kl/s
|
2.52461e+8
m³/a
|
9
kl/s
|
2.84018e+8
m³/a
|
10
kl/s
|
3.15576e+8
m³/a
|
11
kl/s
|
3.47134e+8
m³/a
|
12
kl/s
|
3.78691e+8
m³/a
|
13
kl/s
|
4.10249e+8
m³/a
|
14
kl/s
|
4.41806e+8
m³/a
|
15
kl/s
|
4.73364e+8
m³/a
|
16
kl/s
|
5.04922e+8
m³/a
|
17
kl/s
|
5.36479e+8
m³/a
|
18
kl/s
|
5.68037e+8
m³/a
|
19
kl/s
|
5.99594e+8
m³/a
|
20
kl/s
|
6.31152e+8
m³/a
|
21
kl/s
|
6.6271e+8
m³/a
|
22
kl/s
|
6.94267e+8
m³/a
|
23
kl/s
|
7.25825e+8
m³/a
|
24
kl/s
|
7.57382e+8
m³/a
|
25
kl/s
|
7.8894e+8
m³/a
|
26
kl/s
|
8.20498e+8
m³/a
|
27
kl/s
|
8.52055e+8
m³/a
|
28
kl/s
|
8.83613e+8
m³/a
|
29
kl/s
|
9.1517e+8
m³/a
|
30
kl/s
|
9.46728e+8
m³/a
|
31
kl/s
|
9.78286e+8
m³/a
|
32
kl/s
|
1.00984e+9
m³/a
|
33
kl/s
|
1.0414e+9
m³/a
|
34
kl/s
|
1.07296e+9
m³/a
|
35
kl/s
|
1.10452e+9
m³/a
|
36
kl/s
|
1.13607e+9
m³/a
|
37
kl/s
|
1.16763e+9
m³/a
|
38
kl/s
|
1.19919e+9
m³/a
|
39
kl/s
|
1.23075e+9
m³/a
|
40
kl/s
|
1.2623e+9
m³/a
|
41
kl/s
|
1.29386e+9
m³/a
|
42
kl/s
|
1.32542e+9
m³/a
|
43
kl/s
|
1.35698e+9
m³/a
|
44
kl/s
|
1.38853e+9
m³/a
|
45
kl/s
|
1.42009e+9
m³/a
|
46
kl/s
|
1.45165e+9
m³/a
|
47
kl/s
|
1.48321e+9
m³/a
|
48
kl/s
|
1.51476e+9
m³/a
|
49
kl/s
|
1.54632e+9
m³/a
|
50
kl/s
|
1.57788e+9
m³/a
|
51
kl/s
|
1.60944e+9
m³/a
|
52
kl/s
|
1.641e+9
m³/a
|
53
kl/s
|
1.67255e+9
m³/a
|
54
kl/s
|
1.70411e+9
m³/a
|
55
kl/s
|
1.73567e+9
m³/a
|
56
kl/s
|
1.76723e+9
m³/a
|
57
kl/s
|
1.79878e+9
m³/a
|
58
kl/s
|
1.83034e+9
m³/a
|
59
kl/s
|
1.8619e+9
m³/a
|
60
kl/s
|
1.89346e+9
m³/a
|
61
kl/s
|
1.92501e+9
m³/a
|
62
kl/s
|
1.95657e+9
m³/a
|
63
kl/s
|
1.98813e+9
m³/a
|
64
kl/s
|
2.01969e+9
m³/a
|
65
kl/s
|
2.05124e+9
m³/a
|
66
kl/s
|
2.0828e+9
m³/a
|
67
kl/s
|
2.11436e+9
m³/a
|
68
kl/s
|
2.14592e+9
m³/a
|
69
kl/s
|
2.17747e+9
m³/a
|
70
kl/s
|
2.20903e+9
m³/a
|
71
kl/s
|
2.24059e+9
m³/a
|
72
kl/s
|
2.27215e+9
m³/a
|
73
kl/s
|
2.3037e+9
m³/a
|
74
kl/s
|
2.33526e+9
m³/a
|
75
kl/s
|
2.36682e+9
m³/a
|
76
kl/s
|
2.39838e+9
m³/a
|
77
kl/s
|
2.42994e+9
m³/a
|
78
kl/s
|
2.46149e+9
m³/a
|
79
kl/s
|
2.49305e+9
m³/a
|
80
kl/s
|
2.52461e+9
m³/a
|
81
kl/s
|
2.55617e+9
m³/a
|
82
kl/s
|
2.58772e+9
m³/a
|
83
kl/s
|
2.61928e+9
m³/a
|
84
kl/s
|
2.65084e+9
m³/a
|
85
kl/s
|
2.6824e+9
m³/a
|
86
kl/s
|
2.71395e+9
m³/a
|
87
kl/s
|
2.74551e+9
m³/a
|
88
kl/s
|
2.77707e+9
m³/a
|
89
kl/s
|
2.80863e+9
m³/a
|
90
kl/s
|
2.84018e+9
m³/a
|
91
kl/s
|
2.87174e+9
m³/a
|
92
kl/s
|
2.9033e+9
m³/a
|
93
kl/s
|
2.93486e+9
m³/a
|
94
kl/s
|
2.96641e+9
m³/a
|
95
kl/s
|
2.99797e+9
m³/a
|
96
kl/s
|
3.02953e+9
m³/a
|
97
kl/s
|
3.06109e+9
m³/a
|
98
kl/s
|
3.09264e+9
m³/a
|
99
kl/s
|
3.1242e+9
m³/a
|
100
kl/s
|
3.15576e+9
m³/a
|
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