Liter per Second to Gallon per Minute Conversion Chart

This chart converts Liter per Second (L/s) to Gallon per Minute (GPM) using the factor 15.850331. One L/s equals 15.850331 GPM; one GPM equals 0.063090167 L/s.

GPM = L/s × 15.8503

L/s	GPM
1	15.85
2	31.7
3	47.55
4	63.4
5	79.25
6	95.1
7	110.95
8	126.8
9	142.65
10	158.5
11	174.35
12	190.2
13	206.05
14	221.9
15	237.75
16	253.61
17	269.46
18	285.31
19	301.16
20	317.01
21	332.86
22	348.71
23	364.56
24	380.41
25	396.26
26	412.11
27	427.96
28	443.81
29	459.66
30	475.51
31	491.36
32	507.21
33	523.06
34	538.91
35	554.76
36	570.61
37	586.46
38	602.31
39	618.16
40	634.01
41	649.86
42	665.71
43	681.56
44	697.41
45	713.26
46	729.12
47	744.97
48	760.82
49	776.67
50	792.52

L/s	GPM
51	808.37
52	824.22
53	840.07
54	855.92
55	871.77
56	887.62
57	903.47
58	919.32
59	935.17
60	951.02
61	966.87
62	982.72
63	998.57
64	1,014.42
65	1,030.27
66	1,046.12
67	1,061.97
68	1,077.82
69	1,093.67
70	1,109.52
71	1,125.37
72	1,141.22
73	1,157.07
74	1,172.92
75	1,188.77
76	1,204.63
77	1,220.48
78	1,236.33
79	1,252.18
80	1,268.03
81	1,283.88
82	1,299.73
83	1,315.58
84	1,331.43
85	1,347.28
86	1,363.13
87	1,378.98
88	1,394.83
89	1,410.68
90	1,426.53
91	1,442.38
92	1,458.23
93	1,474.08
94	1,489.93
95	1,505.78
96	1,521.63
97	1,537.48
98	1,553.33
99	1,569.18
100	1,585.03

How to use this chart

Find the L/s value in the left column and read its GPM equivalent on the right. Every row uses the same conversion factor, so the printable table is suitable for quick reference without recalculating each value.

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