Cubic meters per second (m³/s) is a compelling unit of measurement, primarily used to quantify the flow rate of liquid or gas. Often seen in the context of hydrology, it is crucial for understanding river discharges and the functioning of large-scale water supply systems. For instance, the Amazon River, the largest by discharge volume of water, has an average flow rate of about 209,000 m³/s. This sheer volume of water is equivalent to filling over 83 Olympic-size swimming pools every second!
In engineering, m³/s can determine the capacity of HVAC systems or the ventilation needs in building designs, especially in projects requiring meticulous climate control. Understanding flow rates in m³/s aids in improving efficiency across industries, ensuring resources are utilized effectively, and maintaining ecological balance in natural water bodies.
Litre per minute (L/min) is a versatile unit commonly used to measure fluid flow rate, especially in medical, engineering, and ecological contexts. For instance, in healthcare, oxygen delivery is typically measured in litres per minute, with high-flow systems delivering up to 15 L/min to aid patients with respiratory issues. In the world of engineering, especially when dealing with pumps and water devices, understanding flow rates in L/min is critical to ensuring efficient system performance and resource management.
Interestingly, measuring river flow in smaller streams also uses this unit. Understanding flow rates here is vital for environmental studies, revealing river health and predicting events like floods. Such diverse applications of litres per minute illustrate its essential role in both safeguarding human health and monitoring environmental ecosystems.
| Cubic meters per second | Litres per minute |
|---|---|
0
m³/s
|
0
l/min
|
1
m³/s
|
60000
l/min
|
2
m³/s
|
120000
l/min
|
3
m³/s
|
180000
l/min
|
4
m³/s
|
240000
l/min
|
5
m³/s
|
300000
l/min
|
6
m³/s
|
360000
l/min
|
7
m³/s
|
420000
l/min
|
8
m³/s
|
480000
l/min
|
9
m³/s
|
540000
l/min
|
10
m³/s
|
600000
l/min
|
11
m³/s
|
660000
l/min
|
12
m³/s
|
720000
l/min
|
13
m³/s
|
780000
l/min
|
14
m³/s
|
840000
l/min
|
15
m³/s
|
900000
l/min
|
16
m³/s
|
960000
l/min
|
17
m³/s
|
1020000
l/min
|
18
m³/s
|
1080000
l/min
|
19
m³/s
|
1140000
l/min
|
20
m³/s
|
1200000
l/min
|
21
m³/s
|
1260000
l/min
|
22
m³/s
|
1320000
l/min
|
23
m³/s
|
1380000
l/min
|
24
m³/s
|
1440000
l/min
|
25
m³/s
|
1500000
l/min
|
26
m³/s
|
1560000
l/min
|
27
m³/s
|
1620000
l/min
|
28
m³/s
|
1680000
l/min
|
29
m³/s
|
1740000
l/min
|
30
m³/s
|
1800000
l/min
|
31
m³/s
|
1860000
l/min
|
32
m³/s
|
1920000
l/min
|
33
m³/s
|
1980000
l/min
|
34
m³/s
|
2040000
l/min
|
35
m³/s
|
2100000
l/min
|
36
m³/s
|
2160000
l/min
|
37
m³/s
|
2220000
l/min
|
38
m³/s
|
2280000
l/min
|
39
m³/s
|
2340000
l/min
|
40
m³/s
|
2400000
l/min
|
41
m³/s
|
2460000
l/min
|
42
m³/s
|
2520000
l/min
|
43
m³/s
|
2580000
l/min
|
44
m³/s
|
2640000
l/min
|
45
m³/s
|
2700000
l/min
|
46
m³/s
|
2760000
l/min
|
47
m³/s
|
2820000
l/min
|
48
m³/s
|
2880000
l/min
|
49
m³/s
|
2940000
l/min
|
50
m³/s
|
3000000
l/min
|
51
m³/s
|
3060000
l/min
|
52
m³/s
|
3120000
l/min
|
53
m³/s
|
3180000
l/min
|
54
m³/s
|
3240000
l/min
|
55
m³/s
|
3300000
l/min
|
56
m³/s
|
3360000
l/min
|
57
m³/s
|
3420000
l/min
|
58
m³/s
|
3480000
l/min
|
59
m³/s
|
3540000
l/min
|
60
m³/s
|
3600000
l/min
|
61
m³/s
|
3660000
l/min
|
62
m³/s
|
3720000
l/min
|
63
m³/s
|
3780000
l/min
|
64
m³/s
|
3840000
l/min
|
65
m³/s
|
3900000
l/min
|
66
m³/s
|
3960000
l/min
|
67
m³/s
|
4020000
l/min
|
68
m³/s
|
4080000
l/min
|
69
m³/s
|
4140000
l/min
|
70
m³/s
|
4200000
l/min
|
71
m³/s
|
4260000
l/min
|
72
m³/s
|
4320000
l/min
|
73
m³/s
|
4380000
l/min
|
74
m³/s
|
4440000
l/min
|
75
m³/s
|
4500000
l/min
|
76
m³/s
|
4560000
l/min
|
77
m³/s
|
4620000
l/min
|
78
m³/s
|
4680000
l/min
|
79
m³/s
|
4740000
l/min
|
80
m³/s
|
4800000
l/min
|
81
m³/s
|
4860000
l/min
|
82
m³/s
|
4920000
l/min
|
83
m³/s
|
4980000
l/min
|
84
m³/s
|
5040000
l/min
|
85
m³/s
|
5100000
l/min
|
86
m³/s
|
5160000
l/min
|
87
m³/s
|
5220000
l/min
|
88
m³/s
|
5280000
l/min
|
89
m³/s
|
5340000
l/min
|
90
m³/s
|
5400000
l/min
|
91
m³/s
|
5460000
l/min
|
92
m³/s
|
5520000
l/min
|
93
m³/s
|
5580000
l/min
|
94
m³/s
|
5640000
l/min
|
95
m³/s
|
5700000
l/min
|
96
m³/s
|
5760000
l/min
|
97
m³/s
|
5820000
l/min
|
98
m³/s
|
5880000
l/min
|
99
m³/s
|
5940000
l/min
|
100
m³/s
|
6000000
l/min
|
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