Psi To Megapascals Converter

Psi to Megapascal Conversion

1 Psi = 0.0068947572931684 Megapascal

Convert between Psi and Megapascal with step-by-step calculations.

Unit Information

Psi (psi)

A unit of pressure equal to one pound-force applied over an area of one square inch.

System: Imperial

Megapascal (MPa)

A metric unit of pressure equal to one million pascals.

System: SI

Conversion Process

This conversion uses Pascal as the base unit. We'll first convert Psi to Pascal, then convert from Pascal to Megapascal.

Step 1: Convert from Psi to Pascal

1 × 6,894.76 = 6,894.76

Result: 6,894.76 Pascal

Step 2: Convert from Pascal to Megapascal

6,894.76 × 1.00e-6 = 0.0068947572931684

Result: 0.0068947572931684 Megapascal

Direct Conversion Factor

1 ÷ 145.04 = 0.0068947572931684

Direct conversion: 1 Psi = 0.0068947572931684 Megapascal

How to Convert Psi to Megapascal

To convert from Psi to Megapascal, simply input the value in Psi, and the tool will calculate the equivalent value in Megapascal using accurate conversion rates. You can also reverse the process by entering a value in Megapascal to get the corresponding value in Psi.

Conversion Formula

Psi to MegapascalMegapascal = Psi × 0.00689476
Megapascal to PsiPsi = Megapascal × 145.038

Conversion Tables

Psi to Megapascal

PsiMegapascal
10.0068948
20.01379
30.020684
50.034474
100.068948
200.1379
300.20684
500.34474
1000.68948
2001.379
3002.0684
5003.4474
10006.8948

Megapascal to Psi

MegapascalPsi
1145.04
2290.08
3435.11
5725.19
101450.4
202900.8
304351.1
507251.9
10014504
20029008
30043511
50072519
1000145040