Megapascal to PSI Conversion Chart

This chart converts Megapascal (MPa) to PSI (psi) using the factor 145.03768. One MPa equals 145.03768 psi; one psi equals 0.00689476 MPa.

psi = MPa × 145.038

MPa	psi
1	145
2	290.1
3	435.1
4	580.2
5	725.2
6	870.2
7	1,015.3
8	1,160.3
9	1,305.3
10	1,450.4
11	1,595.4
12	1,740.5
13	1,885.5
14	2,030.5
15	2,175.6
16	2,320.6
17	2,465.6
18	2,610.7
19	2,755.7
20	2,900.8
21	3,045.8
22	3,190.8
23	3,335.9
24	3,480.9
25	3,625.9
26	3,771
27	3,916
28	4,061.1
29	4,206.1
30	4,351.1
31	4,496.2
32	4,641.2
33	4,786.2
34	4,931.3
35	5,076.3
36	5,221.4
37	5,366.4
38	5,511.4
39	5,656.5
40	5,801.5
41	5,946.5
42	6,091.6
43	6,236.6
44	6,381.7
45	6,526.7
46	6,671.7
47	6,816.8
48	6,961.8
49	7,106.8
50	7,251.9

MPa	psi
51	7,396.9
52	7,542
53	7,687
54	7,832
55	7,977.1
56	8,122.1
57	8,267.1
58	8,412.2
59	8,557.2
60	8,702.3
61	8,847.3
62	8,992.3
63	9,137.4
64	9,282.4
65	9,427.4
66	9,572.5
67	9,717.5
68	9,862.6
69	10,007.6
70	10,152.6
71	10,297.7
72	10,442.7
73	10,587.8
74	10,732.8
75	10,877.8
76	11,022.9
77	11,167.9
78	11,312.9
79	11,458
80	11,603
81	11,748.1
82	11,893.1
83	12,038.1
84	12,183.2
85	12,328.2
86	12,473.2
87	12,618.3
88	12,763.3
89	12,908.4
90	13,053.4
91	13,198.4
92	13,343.5
93	13,488.5
94	13,633.5
95	13,778.6
96	13,923.6
97	14,068.7
98	14,213.7
99	14,358.7
100	14,503.8

How to use this chart

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