The pint per second unit may not seem familiar to some, but it’s a fascinating measure of flow rate, primarily used to quantify liquid flow in a system. Originating from the British Imperial system, a pint per second represents the volume of one pint flowing through a conduit every second. While we often think about flow rates in terms of liters per second or gallons per hour, pint per second can be a useful measure for smaller-scale applications, especially in culinary or laboratory settings.
Interestingly, the concept of flow rate is crucial in various industries, from chemical processing to beverage dispensing. Consider beer taps at a busy pub; they might be designed to achieve an optimal flow rate, ensuring a pint of beer is expertly poured in a matter of seconds, balancing speed and quality to create the perfect pour.
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.
| Pints per second | Litres per minute |
|---|---|
0
pnt/s
|
0
l/min
|
0.5
pnt/s
|
14.19529
l/min
|
1
pnt/s
|
28.39059
l/min
|
1.5
pnt/s
|
42.58588
l/min
|
2
pnt/s
|
56.78118
l/min
|
2.5
pnt/s
|
70.97647
l/min
|
3
pnt/s
|
85.17177
l/min
|
3.5
pnt/s
|
99.36706
l/min
|
4
pnt/s
|
113.56235
l/min
|
4.5
pnt/s
|
127.75765
l/min
|
5
pnt/s
|
141.95294
l/min
|
5.5
pnt/s
|
156.14824
l/min
|
6
pnt/s
|
170.34353
l/min
|
6.5
pnt/s
|
184.53882
l/min
|
7
pnt/s
|
198.73412
l/min
|
7.5
pnt/s
|
212.92941
l/min
|
8
pnt/s
|
227.12471
l/min
|
8.5
pnt/s
|
241.32
l/min
|
9
pnt/s
|
255.5153
l/min
|
9.5
pnt/s
|
269.71059
l/min
|
10
pnt/s
|
283.90588
l/min
|
10.5
pnt/s
|
298.10118
l/min
|
11
pnt/s
|
312.29647
l/min
|
11.5
pnt/s
|
326.49177
l/min
|
12
pnt/s
|
340.68706
l/min
|
12.5
pnt/s
|
354.88235
l/min
|
13
pnt/s
|
369.07765
l/min
|
13.5
pnt/s
|
383.27294
l/min
|
14
pnt/s
|
397.46824
l/min
|
14.5
pnt/s
|
411.66353
l/min
|
15
pnt/s
|
425.85883
l/min
|
15.5
pnt/s
|
440.05412
l/min
|
16
pnt/s
|
454.24941
l/min
|
16.5
pnt/s
|
468.44471
l/min
|
17
pnt/s
|
482.64
l/min
|
17.5
pnt/s
|
496.8353
l/min
|
18
pnt/s
|
511.03059
l/min
|
18.5
pnt/s
|
525.22589
l/min
|
19
pnt/s
|
539.42118
l/min
|
19.5
pnt/s
|
553.61647
l/min
|
20
pnt/s
|
567.81177
l/min
|
20.5
pnt/s
|
582.00706
l/min
|
21
pnt/s
|
596.20236
l/min
|
21.5
pnt/s
|
610.39765
l/min
|
22
pnt/s
|
624.59294
l/min
|
22.5
pnt/s
|
638.78824
l/min
|
23
pnt/s
|
652.98353
l/min
|
23.5
pnt/s
|
667.17883
l/min
|
24
pnt/s
|
681.37412
l/min
|
24.5
pnt/s
|
695.56942
l/min
|
25
pnt/s
|
709.76471
l/min
|
25.5
pnt/s
|
723.96
l/min
|
26
pnt/s
|
738.1553
l/min
|
26.5
pnt/s
|
752.35059
l/min
|
27
pnt/s
|
766.54589
l/min
|
27.5
pnt/s
|
780.74118
l/min
|
28
pnt/s
|
794.93647
l/min
|
28.5
pnt/s
|
809.13177
l/min
|
29
pnt/s
|
823.32706
l/min
|
29.5
pnt/s
|
837.52236
l/min
|
30
pnt/s
|
851.71765
l/min
|
30.5
pnt/s
|
865.91295
l/min
|
31
pnt/s
|
880.10824
l/min
|
31.5
pnt/s
|
894.30353
l/min
|
32
pnt/s
|
908.49883
l/min
|
32.5
pnt/s
|
922.69412
l/min
|
33
pnt/s
|
936.88942
l/min
|
33.5
pnt/s
|
951.08471
l/min
|
34
pnt/s
|
965.28
l/min
|
34.5
pnt/s
|
979.4753
l/min
|
35
pnt/s
|
993.67059
l/min
|
35.5
pnt/s
|
1007.86589
l/min
|
36
pnt/s
|
1022.06118
l/min
|
36.5
pnt/s
|
1036.25648
l/min
|
37
pnt/s
|
1050.45177
l/min
|
37.5
pnt/s
|
1064.64706
l/min
|
38
pnt/s
|
1078.84236
l/min
|
38.5
pnt/s
|
1093.03765
l/min
|
39
pnt/s
|
1107.23295
l/min
|
39.5
pnt/s
|
1121.42824
l/min
|
40
pnt/s
|
1135.62354
l/min
|
40.5
pnt/s
|
1149.81883
l/min
|
41
pnt/s
|
1164.01412
l/min
|
41.5
pnt/s
|
1178.20942
l/min
|
42
pnt/s
|
1192.40471
l/min
|
42.5
pnt/s
|
1206.60001
l/min
|
43
pnt/s
|
1220.7953
l/min
|
43.5
pnt/s
|
1234.99059
l/min
|
44
pnt/s
|
1249.18589
l/min
|
44.5
pnt/s
|
1263.38118
l/min
|
45
pnt/s
|
1277.57648
l/min
|
45.5
pnt/s
|
1291.77177
l/min
|
46
pnt/s
|
1305.96707
l/min
|
46.5
pnt/s
|
1320.16236
l/min
|
47
pnt/s
|
1334.35765
l/min
|
47.5
pnt/s
|
1348.55295
l/min
|
48
pnt/s
|
1362.74824
l/min
|
48.5
pnt/s
|
1376.94354
l/min
|
49
pnt/s
|
1391.13883
l/min
|
49.5
pnt/s
|
1405.33412
l/min
|
50
pnt/s
|
1419.52942
l/min
|
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