Pounds per square inch → Megapascal (psi → mpa)

1 psi = 0.00689476 mpa
1 Pounds per square inch (psi) = 0.00689476 Megapascal (mpa).

Pounds per square inch (psi):


Megapascal (mpa):

If you want to reverse convert, use Megapascal → Pounds per square inch. 1 mpa = 145.03768078947 psi. You can also explore the full Pressure converter page for more cross conversions.

Conversion formula

Pounds per square inch to Megapascal formula: value in mpa = value in psi × 0.00689476.

Megapascal to Pounds per square inch formula: value in psi = value in mpa × 145.03768078947.

How to convert Pounds per square inch to Megapascal

To convert Pounds per square inch to Megapascal, multiply the value in psi by 0.00689476. This gives the result in mpa.

For example, 1 psi = 0.00689476 mpa and 10 psi = 0.0689476 mpa.

What is Pounds per square inch?

Pounds per square inch (psi): Pressure in pounds-force per square inch, commonly marked on tyres and US equipment. 1 psi ≈ 6894.76 Pa.

What is Megapascal?

Megapascal (MPa): High pressures and material stress are often expressed on this scale. 1 MPa = 1 000 000 Pa.

FAQ

Pounds per square inch → other Pressure units

• 1 pounds per square inch → pascal = 6894.76 pascal
• 1 pounds per square inch → hectopascal = 68.9476 hectopascal
• 1 pounds per square inch → kilopascal = 6.89476 kilopascal
• 1 pounds per square inch → megapascal = 0.00689476 megapascal
• 1 pounds per square inch → bar = 0.0689476 bar
• 1 pounds per square inch → millibar = 68.9476 millibar
• 1 pounds per square inch → torr = 51.715095783142 torr
• 1 pounds per square inch → atmosphere = 0.068045990624229 atmosphere
• 1 pounds per square inch → millimeter of mercury = 51.715095783142 millimeter of mercury
• 1 pounds per square inch → inch of mercury = 2.0360212885057 inch of mercury

Pounds per square inch → Megapascal Table

The table below shows common values from Pounds per square inch to Megapascal and the reverse direction for quick reference.

Megapascal → Pounds per square inch Table

Megapascal → Pounds per square inch

The reverse value is 1 mpa = 145.03768078947 psi.