PSI to Millimeter of Mercury Conversion Chart

This chart converts PSI (psi) to Millimeter of Mercury (mmHg) using the factor 51.715096. One psi equals 51.715096 mmHg; one mmHg equals 0.019336714 psi.

mmHg = psi × 51.7151

psi	mmHg
1	51.72
2	103.43
3	155.15
4	206.86
5	258.58
6	310.29
7	362.01
8	413.72
9	465.44
10	517.15
11	568.87
12	620.58
13	672.3
14	724.01
15	775.73
16	827.44
17	879.16
18	930.87
19	982.59
20	1,034.3
21	1,086.02
22	1,137.73
23	1,189.45
24	1,241.16
25	1,292.88
26	1,344.59
27	1,396.31
28	1,448.02
29	1,499.74
30	1,551.45
31	1,603.17
32	1,654.88
33	1,706.6
34	1,758.31
35	1,810.03
36	1,861.74
37	1,913.46
38	1,965.17
39	2,016.89
40	2,068.6
41	2,120.32
42	2,172.03
43	2,223.75
44	2,275.46
45	2,327.18
46	2,378.89
47	2,430.61
48	2,482.32
49	2,534.04
50	2,585.75

psi	mmHg
51	2,637.47
52	2,689.18
53	2,740.9
54	2,792.62
55	2,844.33
56	2,896.05
57	2,947.76
58	2,999.48
59	3,051.19
60	3,102.91
61	3,154.62
62	3,206.34
63	3,258.05
64	3,309.77
65	3,361.48
66	3,413.2
67	3,464.91
68	3,516.63
69	3,568.34
70	3,620.06
71	3,671.77
72	3,723.49
73	3,775.2
74	3,826.92
75	3,878.63
76	3,930.35
77	3,982.06
78	4,033.78
79	4,085.49
80	4,137.21
81	4,188.92
82	4,240.64
83	4,292.35
84	4,344.07
85	4,395.78
86	4,447.5
87	4,499.21
88	4,550.93
89	4,602.64
90	4,654.36
91	4,706.07
92	4,757.79
93	4,809.5
94	4,861.22
95	4,912.93
96	4,964.65
97	5,016.36
98	5,068.08
99	5,119.79
100	5,171.51

How to use this chart

Find the psi value in the left column and read its mmHg 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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