Megapascals to Pounds per Square Inch

1 MPa = 145.0377 psi

How to convert megapascals to pounds per square inch

psi = MPa × 145.0377

Example: 5 MPa = 725.1887 psi

Megapascals to Pounds per Square Inch conversion table

Megapascals (MPa)Pounds per Square Inch (psi)
1 MPa145.0377 psi
2 MPa290.0755 psi
3 MPa435.1132 psi
4 MPa580.151 psi
5 MPa725.1887 psi
6 MPa870.2264 psi
7 MPa1,015.264 psi
8 MPa1,160.302 psi
9 MPa1,305.34 psi
10 MPa1,450.377 psi
15 MPa2,175.566 psi
20 MPa2,900.755 psi
25 MPa3,625.943 psi
30 MPa4,351.132 psi
40 MPa5,801.51 psi
50 MPa7,251.887 psi
75 MPa10,877.83 psi
100 MPa14,503.77 psi
250 MPa36,259.43 psi
500 MPa72,518.87 psi
1,000 MPa145,037.7 psi

About the units

Megapascals: The megapascal equals 1,000,000 pascals, used for material strength and high-pressure hydraulics.

Pounds per Square Inch: Pounds per square inch (psi) is a US customary unit of pressure, used for tire pressure, hydraulics and compressed air.

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Frequently asked questions

How many pounds per square inch are in 1 megapascal?

1 megapascal equals 145.0377 pounds per square inch.

How many megapascals are in 1 pound per square inch?

1 pound per square inch equals 0.006894757 megapascals.

How do I convert megapascals to pounds per square inch?

Use the formula psi = MPa × 145.0377.

What is 10 megapascals in pounds per square inch?

10 megapascals equals 1,450.377 pounds per square inch.

Related conversions

Sources

Conversion factors use the exact definitions published by NIST and the BIPM, and are checked by automated tests against those definitions.

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