Related Resources: fluid flow

Velocity of Water Due to Head Chart and Table

Engineering Fluids

Theoretical Velocity of Water Due to Head in Feet Table

Head in
Theoretical Velocity
Head in
Theoretical Velocity
Head in
Theoretical Velocity
Feet
ft/s
ft/min
Feet
ft/s
ft/min
Feet
ft/s
ft/min
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
8.01
11.34
13.89
16.04
17.93
19.64
21.21
22.68
24.05
25.36
26.59
27.78
28.91
30.00
31.06
32.07
33.06
34.02
34.95
35.86
36.75
37.61
38.46
39.28
40.09
40.89
41.67
42.43
43.18
43.92
44.65
45.36
46.07
46.76
47.44
48.11
48.78
49.43
50.08
50.72
51.35
51.97
52.59
53.19
53.79
54.39
54.98
481
681
833
962
1076
1179
1273
1361
1444
1522
1596
1667
1735
1800
1864
1925
1984
2042
2097
2152
2205
2257
2308
2357
2406
2454
2500
2546
2591
2636
2679
2722
2764
2806
2847
2887
2927
2966
3005
3043
3081
3119
3155
3192
3228
3264
3299
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
55.56
56.13
56.70
57.27
57.83
58.38
58.93
59.47
60.01
60.54
61.07
61.60
62.12
62.63
63.14
63.65
64.15
64.65
65.15
65.64
66.13
66.61
67.09
67.57
68.05
68.52
68.99
69.45
69.91
70.37
70.83
71.28
71.73
72.17
72.62
73.06
73.50
73.94
74.37
74.80
75.23
75.66
76.08
76.50
76.92
77.34
77.75
3334
3368
3403
3436
3470
3503
3536
3569
3601
3633
3665
3696
3727
3758
3789
3819
3850
3880
3909
3939
3968
3997
4026
4055
4083
4111
4139
4167
4195
4222
4250
4277
4304
4331
4357
4384
4410
4436
4462
4488
4514
4540
4565
4590
4615
4641
4665
95
96
97
98
99
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
270
280
290
300
310
320
330
340
350
78.16
78.57
78.98
79.39
79.79
80.19
82.18
84.11
86.00
87.85
89.66
91.44
93.18
94.89
96.57
98.22
99.84
101.44
103.01
104.56
106.09
107.59
109.08
110.54
111.99
113.42
114.82
116.22
117.59
118.95
120.30
121.62
122.94
124.24
125.53
126.80
128.06
129.31
131.78
134.20
136.57
138.91
141.20
143.46
145.69
147.88
150.04
4690
4715
4739
4764
4788
4812
4931
5047
5160
5271
5380
5487
5591
5694
5794
5893
5991
6087
6181
6274
6366
6456
6545
6633
6720
6805
6890
6973
7056
7137
7218
7298
7377
7455
7532
7608
7684
7759
7907
8052
8195
8335
8472
8608
8741
8873
9002