The centilitre per second (cL/s) may seem like an unusual unit of flow rate measurement, but it’s particularly significant in the realms of beverage production and culinary arts. If you’ve ever marveled at the precision of an espresso machine or the perfect pour of a bartender, you’re witnessing the magic of flow rates. An espresso machine, for instance, often uses precise flow rates to deliver a perfect, rich shot, often flowing at around 6-8 cL/s.
Interestingly, flow rates were critical even in Roman times for aqueduct design and water distribution. The precision continues today in modern science and industry. Even in simple household devices like kitchen faucets, understanding flow rates helps manage water usage efficiently and sustainably. Such a tiny unit, yet it embodies the harmony of precision and resource management across countless domains.
Cubic foot per minute (CFM) is a unit that measures the flow rate of air and is widely used in various industries, from HVAC systems to automotive engineering. Understanding CFM is crucial for designing efficient ventilation systems, as it determines how much air is circulated within a specific space per minute. But did you know that the origins of measuring air flow date back to the early 20th century? Back then, engineers realized the need for standardized measurements to ensure optimal air quality and comfortable living conditions, which led to the popularization of CFM as a standard metric.
Remarkably, one cubic foot of air at room temperature weighs about 0.0807 pounds. With this knowledge, professionals can precisely calibrate systems to achieve desired airflow rates, maximize energy efficiency, and improve air quality. Whether managing the air systems in skyscrapers, homes, or cars, CFM remains a pivotal unit for ensuring environments stay fresh and healthy.
Centilitres per second | Cubic feet per minute |
---|---|
0
cl/s
|
0
ft³/min
|
10
cl/s
|
0.211888
ft³/min
|
20
cl/s
|
0.423776
ft³/min
|
30
cl/s
|
0.635664
ft³/min
|
40
cl/s
|
0.847552
ft³/min
|
50
cl/s
|
1.05944
ft³/min
|
60
cl/s
|
1.27133
ft³/min
|
70
cl/s
|
1.48322
ft³/min
|
80
cl/s
|
1.6951
ft³/min
|
90
cl/s
|
1.90699
ft³/min
|
100
cl/s
|
2.11888
ft³/min
|
110
cl/s
|
2.33077
ft³/min
|
120
cl/s
|
2.54266
ft³/min
|
130
cl/s
|
2.75455
ft³/min
|
140
cl/s
|
2.96643
ft³/min
|
150
cl/s
|
3.17832
ft³/min
|
160
cl/s
|
3.39021
ft³/min
|
170
cl/s
|
3.6021
ft³/min
|
180
cl/s
|
3.81399
ft³/min
|
190
cl/s
|
4.02587
ft³/min
|
200
cl/s
|
4.23776
ft³/min
|
210
cl/s
|
4.44965
ft³/min
|
220
cl/s
|
4.66154
ft³/min
|
230
cl/s
|
4.87343
ft³/min
|
240
cl/s
|
5.08531
ft³/min
|
250
cl/s
|
5.2972
ft³/min
|
260
cl/s
|
5.50909
ft³/min
|
270
cl/s
|
5.72098
ft³/min
|
280
cl/s
|
5.93287
ft³/min
|
290
cl/s
|
6.14476
ft³/min
|
300
cl/s
|
6.35664
ft³/min
|
310
cl/s
|
6.56853
ft³/min
|
320
cl/s
|
6.78042
ft³/min
|
330
cl/s
|
6.99231
ft³/min
|
340
cl/s
|
7.2042
ft³/min
|
350
cl/s
|
7.41608
ft³/min
|
360
cl/s
|
7.62797
ft³/min
|
370
cl/s
|
7.83986
ft³/min
|
380
cl/s
|
8.05175
ft³/min
|
390
cl/s
|
8.26364
ft³/min
|
400
cl/s
|
8.47552
ft³/min
|
410
cl/s
|
8.68741
ft³/min
|
420
cl/s
|
8.8993
ft³/min
|
430
cl/s
|
9.11119
ft³/min
|
440
cl/s
|
9.32308
ft³/min
|
450
cl/s
|
9.53496
ft³/min
|
460
cl/s
|
9.74685
ft³/min
|
470
cl/s
|
9.95874
ft³/min
|
480
cl/s
|
10.17063
ft³/min
|
490
cl/s
|
10.38252
ft³/min
|
500
cl/s
|
10.59441
ft³/min
|
510
cl/s
|
10.80629
ft³/min
|
520
cl/s
|
11.01818
ft³/min
|
530
cl/s
|
11.23007
ft³/min
|
540
cl/s
|
11.44196
ft³/min
|
550
cl/s
|
11.65385
ft³/min
|
560
cl/s
|
11.86573
ft³/min
|
570
cl/s
|
12.07762
ft³/min
|
580
cl/s
|
12.28951
ft³/min
|
590
cl/s
|
12.5014
ft³/min
|
600
cl/s
|
12.71329
ft³/min
|
610
cl/s
|
12.92517
ft³/min
|
620
cl/s
|
13.13706
ft³/min
|
630
cl/s
|
13.34895
ft³/min
|
640
cl/s
|
13.56084
ft³/min
|
650
cl/s
|
13.77273
ft³/min
|
660
cl/s
|
13.98462
ft³/min
|
670
cl/s
|
14.1965
ft³/min
|
680
cl/s
|
14.40839
ft³/min
|
690
cl/s
|
14.62028
ft³/min
|
700
cl/s
|
14.83217
ft³/min
|
710
cl/s
|
15.04406
ft³/min
|
720
cl/s
|
15.25594
ft³/min
|
730
cl/s
|
15.46783
ft³/min
|
740
cl/s
|
15.67972
ft³/min
|
750
cl/s
|
15.89161
ft³/min
|
760
cl/s
|
16.1035
ft³/min
|
770
cl/s
|
16.31538
ft³/min
|
780
cl/s
|
16.52727
ft³/min
|
790
cl/s
|
16.73916
ft³/min
|
800
cl/s
|
16.95105
ft³/min
|
810
cl/s
|
17.16294
ft³/min
|
820
cl/s
|
17.37482
ft³/min
|
830
cl/s
|
17.58671
ft³/min
|
840
cl/s
|
17.7986
ft³/min
|
850
cl/s
|
18.01049
ft³/min
|
860
cl/s
|
18.22238
ft³/min
|
870
cl/s
|
18.43427
ft³/min
|
880
cl/s
|
18.64615
ft³/min
|
890
cl/s
|
18.85804
ft³/min
|
900
cl/s
|
19.06993
ft³/min
|
910
cl/s
|
19.28182
ft³/min
|
920
cl/s
|
19.49371
ft³/min
|
930
cl/s
|
19.70559
ft³/min
|
940
cl/s
|
19.91748
ft³/min
|
950
cl/s
|
20.12937
ft³/min
|
960
cl/s
|
20.34126
ft³/min
|
970
cl/s
|
20.55315
ft³/min
|
980
cl/s
|
20.76503
ft³/min
|
990
cl/s
|
20.97692
ft³/min
|
1000
cl/s
|
21.18881
ft³/min
|
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