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 “Litre per second” (L/s) is a crucial unit in fluid dynamics, representing the flow rate of liquids. It is widely used in engineering, hydrology, and environmental science to measure water consumption, irrigation, and sewage treatment. For instance, high-performance showerheads can have flow rates approaching 0.1 to 0.2 L/s, translating to a refreshing and efficient bath.
In larger applications, such as hydroelectric plants, turbines can handle thousands of litres per second to generate energy, showcasing how scale affects its utility. The versatility of the L/s unit enables precise calculations and planning, crucial for managing water resources in a world where sustainability is paramount. Understanding flow rates can optimize resource use, conserving water and energy in both household and industrial environments.
| Kilolitres per second | Litres per second |
|---|---|
0
kl/s
|
0
l/s
|
1
kl/s
|
1000
l/s
|
2
kl/s
|
2000
l/s
|
3
kl/s
|
3000
l/s
|
4
kl/s
|
4000
l/s
|
5
kl/s
|
5000
l/s
|
6
kl/s
|
6000
l/s
|
7
kl/s
|
7000
l/s
|
8
kl/s
|
8000
l/s
|
9
kl/s
|
9000
l/s
|
10
kl/s
|
10000
l/s
|
11
kl/s
|
11000
l/s
|
12
kl/s
|
12000
l/s
|
13
kl/s
|
13000
l/s
|
14
kl/s
|
14000
l/s
|
15
kl/s
|
15000
l/s
|
16
kl/s
|
16000
l/s
|
17
kl/s
|
17000
l/s
|
18
kl/s
|
18000
l/s
|
19
kl/s
|
19000
l/s
|
20
kl/s
|
20000
l/s
|
21
kl/s
|
21000
l/s
|
22
kl/s
|
22000
l/s
|
23
kl/s
|
23000
l/s
|
24
kl/s
|
24000
l/s
|
25
kl/s
|
25000
l/s
|
26
kl/s
|
26000
l/s
|
27
kl/s
|
27000
l/s
|
28
kl/s
|
28000
l/s
|
29
kl/s
|
29000
l/s
|
30
kl/s
|
30000
l/s
|
31
kl/s
|
31000
l/s
|
32
kl/s
|
32000
l/s
|
33
kl/s
|
33000
l/s
|
34
kl/s
|
34000
l/s
|
35
kl/s
|
35000
l/s
|
36
kl/s
|
36000
l/s
|
37
kl/s
|
37000
l/s
|
38
kl/s
|
38000
l/s
|
39
kl/s
|
39000
l/s
|
40
kl/s
|
40000
l/s
|
41
kl/s
|
41000
l/s
|
42
kl/s
|
42000
l/s
|
43
kl/s
|
43000
l/s
|
44
kl/s
|
44000
l/s
|
45
kl/s
|
45000
l/s
|
46
kl/s
|
46000
l/s
|
47
kl/s
|
47000
l/s
|
48
kl/s
|
48000
l/s
|
49
kl/s
|
49000
l/s
|
50
kl/s
|
50000
l/s
|
51
kl/s
|
51000
l/s
|
52
kl/s
|
52000
l/s
|
53
kl/s
|
53000
l/s
|
54
kl/s
|
54000
l/s
|
55
kl/s
|
55000
l/s
|
56
kl/s
|
56000
l/s
|
57
kl/s
|
57000
l/s
|
58
kl/s
|
58000
l/s
|
59
kl/s
|
59000
l/s
|
60
kl/s
|
60000
l/s
|
61
kl/s
|
61000
l/s
|
62
kl/s
|
62000
l/s
|
63
kl/s
|
63000
l/s
|
64
kl/s
|
64000
l/s
|
65
kl/s
|
65000
l/s
|
66
kl/s
|
66000
l/s
|
67
kl/s
|
67000
l/s
|
68
kl/s
|
68000
l/s
|
69
kl/s
|
69000
l/s
|
70
kl/s
|
70000
l/s
|
71
kl/s
|
71000
l/s
|
72
kl/s
|
72000
l/s
|
73
kl/s
|
73000
l/s
|
74
kl/s
|
74000
l/s
|
75
kl/s
|
75000
l/s
|
76
kl/s
|
76000
l/s
|
77
kl/s
|
77000
l/s
|
78
kl/s
|
78000
l/s
|
79
kl/s
|
79000
l/s
|
80
kl/s
|
80000
l/s
|
81
kl/s
|
81000
l/s
|
82
kl/s
|
82000
l/s
|
83
kl/s
|
83000
l/s
|
84
kl/s
|
84000
l/s
|
85
kl/s
|
85000
l/s
|
86
kl/s
|
86000
l/s
|
87
kl/s
|
87000
l/s
|
88
kl/s
|
88000
l/s
|
89
kl/s
|
89000
l/s
|
90
kl/s
|
90000
l/s
|
91
kl/s
|
91000
l/s
|
92
kl/s
|
92000
l/s
|
93
kl/s
|
93000
l/s
|
94
kl/s
|
94000
l/s
|
95
kl/s
|
95000
l/s
|
96
kl/s
|
96000
l/s
|
97
kl/s
|
97000
l/s
|
98
kl/s
|
98000
l/s
|
99
kl/s
|
99000
l/s
|
100
kl/s
|
100000
l/s
|
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