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 “cup per second” unit might seem reserved for the culinary world, but it can serve fascinating purposes beyond the kitchen. A cup per second is roughly equivalent to around 14.4 gallons per minute. Imagine filling an average swimming pool at this rate; it would take less than four hours to complete! Historically, fluid measurements like cups have roots in ancient times, with each culture adopting variations that suited their culinary and agricultural needs. In modern-day engineering, the cup per second measurement could be an engaging, albeit unconventional, way for expressing fluid flow in small-scale operations, such as artisanal breweries or boutique perfumeries, where precision and the allure of tradition often mingle.
Kilolitres per second | Cups per second |
---|---|
0
kl/s
|
0
cup/s
|
1
kl/s
|
4226.75284
cup/s
|
2
kl/s
|
8453.50568
cup/s
|
3
kl/s
|
12680.25851
cup/s
|
4
kl/s
|
16907.01135
cup/s
|
5
kl/s
|
21133.76419
cup/s
|
6
kl/s
|
25360.51703
cup/s
|
7
kl/s
|
29587.26986
cup/s
|
8
kl/s
|
33814.0227
cup/s
|
9
kl/s
|
38040.77554
cup/s
|
10
kl/s
|
42267.52838
cup/s
|
11
kl/s
|
46494.28121
cup/s
|
12
kl/s
|
50721.03405
cup/s
|
13
kl/s
|
54947.78689
cup/s
|
14
kl/s
|
59174.53973
cup/s
|
15
kl/s
|
63401.29256
cup/s
|
16
kl/s
|
67628.0454
cup/s
|
17
kl/s
|
71854.79824
cup/s
|
18
kl/s
|
76081.55108
cup/s
|
19
kl/s
|
80308.30391
cup/s
|
20
kl/s
|
84535.05675
cup/s
|
21
kl/s
|
88761.80959
cup/s
|
22
kl/s
|
92988.56243
cup/s
|
23
kl/s
|
97215.31526
cup/s
|
24
kl/s
|
101442.0681
cup/s
|
25
kl/s
|
105668.82094
cup/s
|
26
kl/s
|
109895.57378
cup/s
|
27
kl/s
|
114122.32661
cup/s
|
28
kl/s
|
118349.07945
cup/s
|
29
kl/s
|
122575.83229
cup/s
|
30
kl/s
|
126802.58513
cup/s
|
31
kl/s
|
131029.33796
cup/s
|
32
kl/s
|
135256.0908
cup/s
|
33
kl/s
|
139482.84364
cup/s
|
34
kl/s
|
143709.59648
cup/s
|
35
kl/s
|
147936.34931
cup/s
|
36
kl/s
|
152163.10215
cup/s
|
37
kl/s
|
156389.85499
cup/s
|
38
kl/s
|
160616.60783
cup/s
|
39
kl/s
|
164843.36066
cup/s
|
40
kl/s
|
169070.1135
cup/s
|
41
kl/s
|
173296.86634
cup/s
|
42
kl/s
|
177523.61918
cup/s
|
43
kl/s
|
181750.37201
cup/s
|
44
kl/s
|
185977.12485
cup/s
|
45
kl/s
|
190203.87769
cup/s
|
46
kl/s
|
194430.63053
cup/s
|
47
kl/s
|
198657.38336
cup/s
|
48
kl/s
|
202884.1362
cup/s
|
49
kl/s
|
207110.88904
cup/s
|
50
kl/s
|
211337.64188
cup/s
|
51
kl/s
|
215564.39471
cup/s
|
52
kl/s
|
219791.14755
cup/s
|
53
kl/s
|
224017.90039
cup/s
|
54
kl/s
|
228244.65323
cup/s
|
55
kl/s
|
232471.40606
cup/s
|
56
kl/s
|
236698.1589
cup/s
|
57
kl/s
|
240924.91174
cup/s
|
58
kl/s
|
245151.66458
cup/s
|
59
kl/s
|
249378.41741
cup/s
|
60
kl/s
|
253605.17025
cup/s
|
61
kl/s
|
257831.92309
cup/s
|
62
kl/s
|
262058.67593
cup/s
|
63
kl/s
|
266285.42876
cup/s
|
64
kl/s
|
270512.1816
cup/s
|
65
kl/s
|
274738.93444
cup/s
|
66
kl/s
|
278965.68728
cup/s
|
67
kl/s
|
283192.44011
cup/s
|
68
kl/s
|
287419.19295
cup/s
|
69
kl/s
|
291645.94579
cup/s
|
70
kl/s
|
295872.69863
cup/s
|
71
kl/s
|
300099.45146
cup/s
|
72
kl/s
|
304326.2043
cup/s
|
73
kl/s
|
308552.95714
cup/s
|
74
kl/s
|
312779.70998
cup/s
|
75
kl/s
|
317006.46281
cup/s
|
76
kl/s
|
321233.21565
cup/s
|
77
kl/s
|
325459.96849
cup/s
|
78
kl/s
|
329686.72133
cup/s
|
79
kl/s
|
333913.47416
cup/s
|
80
kl/s
|
338140.227
cup/s
|
81
kl/s
|
342366.97984
cup/s
|
82
kl/s
|
346593.73268
cup/s
|
83
kl/s
|
350820.48551
cup/s
|
84
kl/s
|
355047.23835
cup/s
|
85
kl/s
|
359273.99119
cup/s
|
86
kl/s
|
363500.74403
cup/s
|
87
kl/s
|
367727.49686
cup/s
|
88
kl/s
|
371954.2497
cup/s
|
89
kl/s
|
376181.00254
cup/s
|
90
kl/s
|
380407.75538
cup/s
|
91
kl/s
|
384634.50821
cup/s
|
92
kl/s
|
388861.26105
cup/s
|
93
kl/s
|
393088.01389
cup/s
|
94
kl/s
|
397314.76673
cup/s
|
95
kl/s
|
401541.51956
cup/s
|
96
kl/s
|
405768.2724
cup/s
|
97
kl/s
|
409995.02524
cup/s
|
98
kl/s
|
414221.77808
cup/s
|
99
kl/s
|
418448.53091
cup/s
|
100
kl/s
|
422675.28375
cup/s
|
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