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.
The cubic inch per second (in³/s) might seem like an obscure unit, but it plays a crucial role in various engineering and fluid dynamics applications. This unit measures volumetric flow rate, indicating how quickly a fluid moves through a system. While gallons or liters per minute might be more familiar, cubic inches per second offer precision in industries where small-scale fluid control is crucial, such as in microfluidics or precision-engineered machinery.
Intriguingly, the cubic inch, a prevalent measure in American automotive history, was key in defining engine sizes. Understanding flow rates in cubic inches per second can be vital when optimizing fuel or coolant systems in vintage cars. Its usage spans from classic car enthusiasts to cutting-edge technology in industrial systems, making it both historically significant and essential in modern engineering contexts.
| Cubic meters per second | Cubic inches per second |
|---|---|
0
m³/s
|
0
in³/s
|
1
m³/s
|
61024.02537
in³/s
|
2
m³/s
|
122048.05075
in³/s
|
3
m³/s
|
183072.07612
in³/s
|
4
m³/s
|
244096.1015
in³/s
|
5
m³/s
|
305120.12687
in³/s
|
6
m³/s
|
366144.15224
in³/s
|
7
m³/s
|
427168.17762
in³/s
|
8
m³/s
|
488192.20299
in³/s
|
9
m³/s
|
549216.22837
in³/s
|
10
m³/s
|
610240.25374
in³/s
|
11
m³/s
|
671264.27911
in³/s
|
12
m³/s
|
732288.30449
in³/s
|
13
m³/s
|
793312.32986
in³/s
|
14
m³/s
|
854336.35524
in³/s
|
15
m³/s
|
915360.38061
in³/s
|
16
m³/s
|
976384.40598
in³/s
|
17
m³/s
|
1037408.43136
in³/s
|
18
m³/s
|
1098432.45673
in³/s
|
19
m³/s
|
1159456.48211
in³/s
|
20
m³/s
|
1220480.50748
in³/s
|
21
m³/s
|
1281504.53285
in³/s
|
22
m³/s
|
1342528.55823
in³/s
|
23
m³/s
|
1403552.5836
in³/s
|
24
m³/s
|
1464576.60898
in³/s
|
25
m³/s
|
1525600.63435
in³/s
|
26
m³/s
|
1586624.65972
in³/s
|
27
m³/s
|
1647648.6851
in³/s
|
28
m³/s
|
1708672.71047
in³/s
|
29
m³/s
|
1769696.73585
in³/s
|
30
m³/s
|
1830720.76122
in³/s
|
31
m³/s
|
1891744.78659
in³/s
|
32
m³/s
|
1952768.81197
in³/s
|
33
m³/s
|
2013792.83734
in³/s
|
34
m³/s
|
2074816.86272
in³/s
|
35
m³/s
|
2135840.88809
in³/s
|
36
m³/s
|
2196864.91346
in³/s
|
37
m³/s
|
2257888.93884
in³/s
|
38
m³/s
|
2318912.96421
in³/s
|
39
m³/s
|
2379936.98959
in³/s
|
40
m³/s
|
2440961.01496
in³/s
|
41
m³/s
|
2501985.04033
in³/s
|
42
m³/s
|
2563009.06571
in³/s
|
43
m³/s
|
2624033.09108
in³/s
|
44
m³/s
|
2685057.11646
in³/s
|
45
m³/s
|
2746081.14183
in³/s
|
46
m³/s
|
2807105.16721
in³/s
|
47
m³/s
|
2868129.19258
in³/s
|
48
m³/s
|
2929153.21795
in³/s
|
49
m³/s
|
2990177.24333
in³/s
|
50
m³/s
|
3051201.2687
in³/s
|
51
m³/s
|
3112225.29408
in³/s
|
52
m³/s
|
3173249.31945
in³/s
|
53
m³/s
|
3234273.34482
in³/s
|
54
m³/s
|
3295297.3702
in³/s
|
55
m³/s
|
3356321.39557
in³/s
|
56
m³/s
|
3417345.42095
in³/s
|
57
m³/s
|
3478369.44632
in³/s
|
58
m³/s
|
3539393.47169
in³/s
|
59
m³/s
|
3600417.49707
in³/s
|
60
m³/s
|
3661441.52244
in³/s
|
61
m³/s
|
3722465.54782
in³/s
|
62
m³/s
|
3783489.57319
in³/s
|
63
m³/s
|
3844513.59856
in³/s
|
64
m³/s
|
3905537.62394
in³/s
|
65
m³/s
|
3966561.64931
in³/s
|
66
m³/s
|
4027585.67469
in³/s
|
67
m³/s
|
4088609.70006
in³/s
|
68
m³/s
|
4149633.72543
in³/s
|
69
m³/s
|
4210657.75081
in³/s
|
70
m³/s
|
4271681.77618
in³/s
|
71
m³/s
|
4332705.80156
in³/s
|
72
m³/s
|
4393729.82693
in³/s
|
73
m³/s
|
4454753.8523
in³/s
|
74
m³/s
|
4515777.87768
in³/s
|
75
m³/s
|
4576801.90305
in³/s
|
76
m³/s
|
4637825.92843
in³/s
|
77
m³/s
|
4698849.9538
in³/s
|
78
m³/s
|
4759873.97917
in³/s
|
79
m³/s
|
4820898.00455
in³/s
|
80
m³/s
|
4881922.02992
in³/s
|
81
m³/s
|
4942946.0553
in³/s
|
82
m³/s
|
5003970.08067
in³/s
|
83
m³/s
|
5064994.10604
in³/s
|
84
m³/s
|
5126018.13142
in³/s
|
85
m³/s
|
5187042.15679
in³/s
|
86
m³/s
|
5248066.18217
in³/s
|
87
m³/s
|
5309090.20754
in³/s
|
88
m³/s
|
5370114.23291
in³/s
|
89
m³/s
|
5431138.25829
in³/s
|
90
m³/s
|
5492162.28366
in³/s
|
91
m³/s
|
5553186.30904
in³/s
|
92
m³/s
|
5614210.33441
in³/s
|
93
m³/s
|
5675234.35978
in³/s
|
94
m³/s
|
5736258.38516
in³/s
|
95
m³/s
|
5797282.41053
in³/s
|
96
m³/s
|
5858306.43591
in³/s
|
97
m³/s
|
5919330.46128
in³/s
|
98
m³/s
|
5980354.48665
in³/s
|
99
m³/s
|
6041378.51203
in³/s
|
100
m³/s
|
6102402.5374
in³/s
|
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