“Gallon per second” is a fascinating unit of flow rate often used in engineering and environmental studies to quantify the movement of liquids. It might surprise you that in the United States, the Imperial gallon conversion to seconds adds an intriguing complexity. The U.S. gallon, used primarily in this unit, is smaller than the Imperial gallon used in the UK. This difference can significantly impact calculations involving large-scale water management systems or river flows.
Historically, variations of the gallon were used to measure commodities, including beer and wine, creating a diverse heritage for this versatile unit. Imagine that a single gallon per second flow rate could fill an Olympic-sized swimming pool in just under 32 hours! Such conversions shed light on the immense scale of water flow in various applications, from plumbing to hydrology.
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.
Gallons per second | Cubic meters per second |
---|---|
0
gal/s
|
0
m³/s
|
0.5
gal/s
|
0.00189271
m³/s
|
1
gal/s
|
0.00378541
m³/s
|
1.5
gal/s
|
0.00567812
m³/s
|
2
gal/s
|
0.00757082
m³/s
|
2.5
gal/s
|
0.00946353
m³/s
|
3
gal/s
|
0.0113562
m³/s
|
3.5
gal/s
|
0.0132489
m³/s
|
4
gal/s
|
0.0151416
m³/s
|
4.5
gal/s
|
0.0170344
m³/s
|
5
gal/s
|
0.0189271
m³/s
|
5.5
gal/s
|
0.0208198
m³/s
|
6
gal/s
|
0.0227125
m³/s
|
6.5
gal/s
|
0.0246052
m³/s
|
7
gal/s
|
0.0264979
m³/s
|
7.5
gal/s
|
0.0283906
m³/s
|
8
gal/s
|
0.0302833
m³/s
|
8.5
gal/s
|
0.032176
m³/s
|
9
gal/s
|
0.0340687
m³/s
|
9.5
gal/s
|
0.0359614
m³/s
|
10
gal/s
|
0.0378541
m³/s
|
10.5
gal/s
|
0.0397468
m³/s
|
11
gal/s
|
0.0416395
m³/s
|
11.5
gal/s
|
0.0435322
m³/s
|
12
gal/s
|
0.0454249
m³/s
|
12.5
gal/s
|
0.0473176
m³/s
|
13
gal/s
|
0.0492104
m³/s
|
13.5
gal/s
|
0.0511031
m³/s
|
14
gal/s
|
0.0529958
m³/s
|
14.5
gal/s
|
0.0548885
m³/s
|
15
gal/s
|
0.0567812
m³/s
|
15.5
gal/s
|
0.0586739
m³/s
|
16
gal/s
|
0.0605666
m³/s
|
16.5
gal/s
|
0.0624593
m³/s
|
17
gal/s
|
0.064352
m³/s
|
17.5
gal/s
|
0.0662447
m³/s
|
18
gal/s
|
0.0681374
m³/s
|
18.5
gal/s
|
0.0700301
m³/s
|
19
gal/s
|
0.0719228
m³/s
|
19.5
gal/s
|
0.0738155
m³/s
|
20
gal/s
|
0.0757082
m³/s
|
20.5
gal/s
|
0.0776009
m³/s
|
21
gal/s
|
0.0794936
m³/s
|
21.5
gal/s
|
0.0813864
m³/s
|
22
gal/s
|
0.0832791
m³/s
|
22.5
gal/s
|
0.0851718
m³/s
|
23
gal/s
|
0.0870645
m³/s
|
23.5
gal/s
|
0.0889572
m³/s
|
24
gal/s
|
0.0908499
m³/s
|
24.5
gal/s
|
0.0927426
m³/s
|
25
gal/s
|
0.0946353
m³/s
|
25.5
gal/s
|
0.096528
m³/s
|
26
gal/s
|
0.0984207
m³/s
|
26.5
gal/s
|
0.100313
m³/s
|
27
gal/s
|
0.102206
m³/s
|
27.5
gal/s
|
0.104099
m³/s
|
28
gal/s
|
0.105992
m³/s
|
28.5
gal/s
|
0.107884
m³/s
|
29
gal/s
|
0.109777
m³/s
|
29.5
gal/s
|
0.11167
m³/s
|
30
gal/s
|
0.113562
m³/s
|
30.5
gal/s
|
0.115455
m³/s
|
31
gal/s
|
0.117348
m³/s
|
31.5
gal/s
|
0.11924
m³/s
|
32
gal/s
|
0.121133
m³/s
|
32.5
gal/s
|
0.123026
m³/s
|
33
gal/s
|
0.124919
m³/s
|
33.5
gal/s
|
0.126811
m³/s
|
34
gal/s
|
0.128704
m³/s
|
34.5
gal/s
|
0.130597
m³/s
|
35
gal/s
|
0.132489
m³/s
|
35.5
gal/s
|
0.134382
m³/s
|
36
gal/s
|
0.136275
m³/s
|
36.5
gal/s
|
0.138168
m³/s
|
37
gal/s
|
0.14006
m³/s
|
37.5
gal/s
|
0.141953
m³/s
|
38
gal/s
|
0.143846
m³/s
|
38.5
gal/s
|
0.145738
m³/s
|
39
gal/s
|
0.147631
m³/s
|
39.5
gal/s
|
0.149524
m³/s
|
40
gal/s
|
0.151416
m³/s
|
40.5
gal/s
|
0.153309
m³/s
|
41
gal/s
|
0.155202
m³/s
|
41.5
gal/s
|
0.157095
m³/s
|
42
gal/s
|
0.158987
m³/s
|
42.5
gal/s
|
0.16088
m³/s
|
43
gal/s
|
0.162773
m³/s
|
43.5
gal/s
|
0.164665
m³/s
|
44
gal/s
|
0.166558
m³/s
|
44.5
gal/s
|
0.168451
m³/s
|
45
gal/s
|
0.170344
m³/s
|
45.5
gal/s
|
0.172236
m³/s
|
46
gal/s
|
0.174129
m³/s
|
46.5
gal/s
|
0.176022
m³/s
|
47
gal/s
|
0.177914
m³/s
|
47.5
gal/s
|
0.179807
m³/s
|
48
gal/s
|
0.1817
m³/s
|
48.5
gal/s
|
0.183592
m³/s
|
49
gal/s
|
0.185485
m³/s
|
49.5
gal/s
|
0.187378
m³/s
|
50
gal/s
|
0.189271
m³/s
|
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