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.
The quart per second is a unit typically used to measure flow rate, and it might seem a little unusual in everyday conversations. To put it in perspective, one quart per second is equivalent to the flow of nearly a gallon of liquid in just four seconds, showcasing its impressive speed for handling liquids. This unit is particularly useful in industrial settings, where understanding and controlling the rate of flow for substances like oil, water, or chemicals is crucial for efficiency and safety.
Interestingly, the quart has its roots in ancient measuring systems and is based on the Latin word “quartus,” meaning “fourth.” This highlights its historical significance, as early civilizations often used fractions of larger units to precisely measure goods. Whether you’re filling a swimming pool or calibrating a scientific experiment, a high flow rate such as quarts per second can indicate a significant and high-speed transfer of liquid.
Cubic inches per second | Quarts per second |
---|---|
0
in³/s
|
0
qt/s
|
10
in³/s
|
0.173159
qt/s
|
20
in³/s
|
0.346319
qt/s
|
30
in³/s
|
0.519478
qt/s
|
40
in³/s
|
0.692638
qt/s
|
50
in³/s
|
0.865797
qt/s
|
60
in³/s
|
1.03896
qt/s
|
70
in³/s
|
1.21212
qt/s
|
80
in³/s
|
1.38528
qt/s
|
90
in³/s
|
1.55843
qt/s
|
100
in³/s
|
1.73159
qt/s
|
110
in³/s
|
1.90475
qt/s
|
120
in³/s
|
2.07791
qt/s
|
130
in³/s
|
2.25107
qt/s
|
140
in³/s
|
2.42423
qt/s
|
150
in³/s
|
2.59739
qt/s
|
160
in³/s
|
2.77055
qt/s
|
170
in³/s
|
2.94371
qt/s
|
180
in³/s
|
3.11687
qt/s
|
190
in³/s
|
3.29003
qt/s
|
200
in³/s
|
3.46319
qt/s
|
210
in³/s
|
3.63635
qt/s
|
220
in³/s
|
3.80951
qt/s
|
230
in³/s
|
3.98267
qt/s
|
240
in³/s
|
4.15583
qt/s
|
250
in³/s
|
4.32898
qt/s
|
260
in³/s
|
4.50214
qt/s
|
270
in³/s
|
4.6753
qt/s
|
280
in³/s
|
4.84846
qt/s
|
290
in³/s
|
5.02162
qt/s
|
300
in³/s
|
5.19478
qt/s
|
310
in³/s
|
5.36794
qt/s
|
320
in³/s
|
5.5411
qt/s
|
330
in³/s
|
5.71426
qt/s
|
340
in³/s
|
5.88742
qt/s
|
350
in³/s
|
6.06058
qt/s
|
360
in³/s
|
6.23374
qt/s
|
370
in³/s
|
6.4069
qt/s
|
380
in³/s
|
6.58006
qt/s
|
390
in³/s
|
6.75322
qt/s
|
400
in³/s
|
6.92638
qt/s
|
410
in³/s
|
7.09953
qt/s
|
420
in³/s
|
7.27269
qt/s
|
430
in³/s
|
7.44585
qt/s
|
440
in³/s
|
7.61901
qt/s
|
450
in³/s
|
7.79217
qt/s
|
460
in³/s
|
7.96533
qt/s
|
470
in³/s
|
8.13849
qt/s
|
480
in³/s
|
8.31165
qt/s
|
490
in³/s
|
8.48481
qt/s
|
500
in³/s
|
8.65797
qt/s
|
510
in³/s
|
8.83113
qt/s
|
520
in³/s
|
9.00429
qt/s
|
530
in³/s
|
9.17745
qt/s
|
540
in³/s
|
9.35061
qt/s
|
550
in³/s
|
9.52377
qt/s
|
560
in³/s
|
9.69693
qt/s
|
570
in³/s
|
9.87008
qt/s
|
580
in³/s
|
10.04324
qt/s
|
590
in³/s
|
10.2164
qt/s
|
600
in³/s
|
10.38956
qt/s
|
610
in³/s
|
10.56272
qt/s
|
620
in³/s
|
10.73588
qt/s
|
630
in³/s
|
10.90904
qt/s
|
640
in³/s
|
11.0822
qt/s
|
650
in³/s
|
11.25536
qt/s
|
660
in³/s
|
11.42852
qt/s
|
670
in³/s
|
11.60168
qt/s
|
680
in³/s
|
11.77484
qt/s
|
690
in³/s
|
11.948
qt/s
|
700
in³/s
|
12.12116
qt/s
|
710
in³/s
|
12.29432
qt/s
|
720
in³/s
|
12.46748
qt/s
|
730
in³/s
|
12.64063
qt/s
|
740
in³/s
|
12.81379
qt/s
|
750
in³/s
|
12.98695
qt/s
|
760
in³/s
|
13.16011
qt/s
|
770
in³/s
|
13.33327
qt/s
|
780
in³/s
|
13.50643
qt/s
|
790
in³/s
|
13.67959
qt/s
|
800
in³/s
|
13.85275
qt/s
|
810
in³/s
|
14.02591
qt/s
|
820
in³/s
|
14.19907
qt/s
|
830
in³/s
|
14.37223
qt/s
|
840
in³/s
|
14.54539
qt/s
|
850
in³/s
|
14.71855
qt/s
|
860
in³/s
|
14.89171
qt/s
|
870
in³/s
|
15.06487
qt/s
|
880
in³/s
|
15.23803
qt/s
|
890
in³/s
|
15.41118
qt/s
|
900
in³/s
|
15.58434
qt/s
|
910
in³/s
|
15.7575
qt/s
|
920
in³/s
|
15.93066
qt/s
|
930
in³/s
|
16.10382
qt/s
|
940
in³/s
|
16.27698
qt/s
|
950
in³/s
|
16.45014
qt/s
|
960
in³/s
|
16.6233
qt/s
|
970
in³/s
|
16.79646
qt/s
|
980
in³/s
|
16.96962
qt/s
|
990
in³/s
|
17.14278
qt/s
|
1000
in³/s
|
17.31594
qt/s
|
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