Fps to gpm cross - reference (schedule 40) – Omega FD6003 User Manual
Page 45
Nominal
Pipe
(Inches)
I.D.
INCH
1
1
.5
2
2
.5
3
3
.5
4
4
.5
5
5
.5
6
6
.5
7
7
.5
8
8
.5
9
FPS TO GPM CROSS - REFERENCE (Schedule 40)
18
16.88
697.52
1046.3
1395.0
1743.8
2093.0
2441.3
2790.1
3138.8
3488.0
3836.3
4185.0
4534.0
4883.0
5231.0
5580.0
5928.9
6277.7
20
18.81
866.14
1299.0
1732.0
2165.3
2598.4
3031.5
3464.6
3897.6
4330.7
4763.8
5196.8
5629.9
6063.0
6496.0
6929.1
7362.2
7795.3
24
22.63
1253.7
1880.0
2507.0
3134.1
3761.0
4387.8
5014.6
5641.5
6268.3
6895.1
7522.0
8148.8
8775.6
9402.4
10029
10656
11283
26
25.25
1560.7
2341.0
3121.0
3901.9
4682.2
5462.6
6243.0
7023.4
7803.7
8584.1
9364.5
10145
10925
11706
12486
13266
14047
28
27.25
1817.8
2727.0
3636.0
4544.5
5453.4
6362.3
7271.2
8180.0
9088.9
9997.8
10907
11816
12725
13633
14542
15451
16360
30
29.25
2094.4
3142.0
4189.0
5236.0
6283.2
7330.4
8377.6
9424.9
10472
11519
12566
13614
14661
15708
16755
17803
18850
32
31.25
2390.6
3586.0
4781.0
5976.5
7171.9
8367.2
9562.5
10758
11953
13148
14344
15539
16734
17930
19125
20320
21516
34
33.25
2706.4
4060.0
5413.0
6766.0
8119.2
9472.4
10826
12179
13532
14885
16238
17592
18945
20298
21651
23004
24358
36
35.25
3041.8
4563.0
6084.0
7604.5
9125.4
10646
12167
13688
15209
16730
18251
19772
21292
22813
24334
25855
27376
42
41.25
4165.4
6248.0
8331.0
10414
12496
14579
16662
18744
20827
22910
24992
27075
29158
31241
33323
35406
37489
48
47.99
5637.8
8457.0
11276
14095
16913
19732
22551
25370
28189
31008
33827
36646
39465
42284
45103
47922
50740
54
53.98
7133.1
10700
14266
17833
21399
24966
28532
32099
35665
39232
42798
46365
49931
53498
57065
60631
64198
60
60.09
8839.2
13259
17678
22098
26518
30937
35357
39777
44196
48616
53035
57455
61875
66294
70714
75134
79553
72
72.10
12726
19089
25451
31814
38177
44540
50903
57266
63628
69991
76354
82717
89080
95443
101805
108168
114531
84
84.10
17314
25971
34628
43285
51943
60600
69257
77914
86571
95228
103885
112542
121199
129856
138514
147171
155828
FPS TO GPM: GPM = (PIPE ID)² X VELOCITY IN FPS X 2.45
FPS X .3048 = MPS
GPM TO FPS: FPS =
GPM X .0007 = GPD
GPM X 3.7878 = LPM
(ID)² X 2.45
GPM