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.
Litre per hour (L/h) is a unit of volumetric flow rate commonly used to measure the flow of liquids, especially in contexts like automotive fuel consumption, industrial processes, and even water filtration systems. It’s quite fascinating to consider that this seemingly straightforward unit plays a pivotal role in optimizing fuel efficiency and managing resource consumption. For instance, in automobiles, understanding L/h helps in gauging engine efficiency, thereby shaping innovations aimed at reducing emissions and increasing sustainability.
Interestingly, L/h is also vital in everyday scenarios such as aquariums or home brewing, where maintaining a consistent and precise flow rate is essential for the successful nurturing of aquatic life or achieving the perfect brew. This level of accuracy and consistency can make all the difference, showcasing the critical role of L/h in diverse fields.
| Litres per second | Litres per hour |
|---|---|
0
l/s
|
0
l/h
|
1
l/s
|
3600
l/h
|
2
l/s
|
7200
l/h
|
3
l/s
|
10800
l/h
|
4
l/s
|
14400
l/h
|
5
l/s
|
18000
l/h
|
6
l/s
|
21600
l/h
|
7
l/s
|
25200
l/h
|
8
l/s
|
28800
l/h
|
9
l/s
|
32400
l/h
|
10
l/s
|
36000
l/h
|
11
l/s
|
39600
l/h
|
12
l/s
|
43200
l/h
|
13
l/s
|
46800
l/h
|
14
l/s
|
50400
l/h
|
15
l/s
|
54000
l/h
|
16
l/s
|
57600
l/h
|
17
l/s
|
61200
l/h
|
18
l/s
|
64800
l/h
|
19
l/s
|
68400
l/h
|
20
l/s
|
72000
l/h
|
21
l/s
|
75600
l/h
|
22
l/s
|
79200
l/h
|
23
l/s
|
82800
l/h
|
24
l/s
|
86400
l/h
|
25
l/s
|
90000
l/h
|
26
l/s
|
93600
l/h
|
27
l/s
|
97200
l/h
|
28
l/s
|
100800
l/h
|
29
l/s
|
104400
l/h
|
30
l/s
|
108000
l/h
|
31
l/s
|
111600
l/h
|
32
l/s
|
115200
l/h
|
33
l/s
|
118800
l/h
|
34
l/s
|
122400
l/h
|
35
l/s
|
126000
l/h
|
36
l/s
|
129600
l/h
|
37
l/s
|
133200
l/h
|
38
l/s
|
136800
l/h
|
39
l/s
|
140400
l/h
|
40
l/s
|
144000
l/h
|
41
l/s
|
147600
l/h
|
42
l/s
|
151200
l/h
|
43
l/s
|
154800
l/h
|
44
l/s
|
158400
l/h
|
45
l/s
|
162000
l/h
|
46
l/s
|
165600
l/h
|
47
l/s
|
169200
l/h
|
48
l/s
|
172800
l/h
|
49
l/s
|
176400
l/h
|
50
l/s
|
180000
l/h
|
51
l/s
|
183600
l/h
|
52
l/s
|
187200
l/h
|
53
l/s
|
190800
l/h
|
54
l/s
|
194400
l/h
|
55
l/s
|
198000
l/h
|
56
l/s
|
201600
l/h
|
57
l/s
|
205200
l/h
|
58
l/s
|
208800
l/h
|
59
l/s
|
212400
l/h
|
60
l/s
|
216000
l/h
|
61
l/s
|
219600
l/h
|
62
l/s
|
223200
l/h
|
63
l/s
|
226800
l/h
|
64
l/s
|
230400
l/h
|
65
l/s
|
234000
l/h
|
66
l/s
|
237600
l/h
|
67
l/s
|
241200
l/h
|
68
l/s
|
244800
l/h
|
69
l/s
|
248400
l/h
|
70
l/s
|
252000
l/h
|
71
l/s
|
255600
l/h
|
72
l/s
|
259200
l/h
|
73
l/s
|
262800
l/h
|
74
l/s
|
266400
l/h
|
75
l/s
|
270000
l/h
|
76
l/s
|
273600
l/h
|
77
l/s
|
277200
l/h
|
78
l/s
|
280800
l/h
|
79
l/s
|
284400
l/h
|
80
l/s
|
288000
l/h
|
81
l/s
|
291600
l/h
|
82
l/s
|
295200
l/h
|
83
l/s
|
298800
l/h
|
84
l/s
|
302400
l/h
|
85
l/s
|
306000
l/h
|
86
l/s
|
309600
l/h
|
87
l/s
|
313200
l/h
|
88
l/s
|
316800
l/h
|
89
l/s
|
320400
l/h
|
90
l/s
|
324000
l/h
|
91
l/s
|
327600
l/h
|
92
l/s
|
331200
l/h
|
93
l/s
|
334800
l/h
|
94
l/s
|
338400
l/h
|
95
l/s
|
342000
l/h
|
96
l/s
|
345600
l/h
|
97
l/s
|
349200
l/h
|
98
l/s
|
352800
l/h
|
99
l/s
|
356400
l/h
|
100
l/s
|
360000
l/h
|
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