Psi to MPa Pressure Conversion

Pound per square inch to megapascal (psi to MPa) conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.

1 Psi = 0.00689475729 Megapascal

Psi is defined as 1 pound of force applied per square inch. It is the main pressure unit in united states and widely used in all kinds of applications. 1 pound per square inch (psi) equals to 6 894.75729 pascals.

Megapascal is a metric pressure unit and equals to 1 000 000 force of newton per square meter which is a pascal. 1 MPa equals to 10 Bar. Mostly used in hydraulic systems because of its high pressure ratings. The abbreviation is "MPa".

For other pressure unit conversions, please go to Pressure Conversion

Converter

Enter a value that you want to convert into MPa and click on the "convert" button.

Conversion Table

Psi	MPa	Psi	MPa	Psi	MPa	Psi	MPa
1	0.006894757	26	0.17926369	51	0.351632622	76	0.524001554
2	0.013789515	27	0.186158447	52	0.358527379	77	0.530896311
3	0.020684272	28	0.193053204	53	0.365422136	78	0.537791069
4	0.027579029	29	0.199947961	54	0.372316894	79	0.544685826
5	0.034473786	30	0.206842719	55	0.379211651	80	0.551580583
6	0.041368544	31	0.213737476	56	0.386106408	81	0.55847534
7	0.048263301	32	0.220632233	57	0.393001166	82	0.565370098
8	0.055158058	33	0.227526991	58	0.399895923	83	0.572264855
9	0.062052816	34	0.234421748	59	0.40679068	84	0.579159612
10	0.068947573	35	0.241316505	60	0.413685437	85	0.58605437
11	0.07584233	36	0.248211262	61	0.420580195	86	0.592949127
12	0.082737087	37	0.25510602	62	0.427474952	87	0.599843884
13	0.089631845	38	0.262000777	63	0.434369709	88	0.606738642
14	0.096526602	39	0.268895534	64	0.441264467	89	0.613633399
15	0.103421359	40	0.275790292	65	0.448159224	90	0.620528156
16	0.110316117	41	0.282685049	66	0.455053981	100	0.689475729
17	0.117210874	42	0.289579806	67	0.461948738	125	0.861844661
18	0.124105631	43	0.296474563	68	0.468843496	150	1.034213594
19	0.131000389	44	0.303369321	69	0.475738253	175	1.206582526
20	0.137895146	45	0.310264078	70	0.48263301	200	1.378951458
21	0.144789903	46	0.317158835	71	0.489527768	250	1.723689323
22	0.15168466	47	0.324053593	72	0.496422525	300	2.068427187
23	0.158579418	48	0.33094835	73	0.503317282	500	3.447378645
24	0.165474175	49	0.337843107	74	0.510212039	750	5.171067968
25	0.172368932	50	0.344737865	75	0.517106797	1000	6.89475729

Psi (Pound force per square inch) To Megapascal (MPa) Conversion

How many megapascals in a psi ?

Conversion Table