Pressure Converter

Convert between Pa, kPa, MPa, bar, atm, and psi.

About Pressure Conversion

Uses standard pressure units and conversion factors; runs entirely in your browser.

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About this Pressure Converter

Convert between Pa, kPa, MPa, bar, atm, and psi. For tires, hydraulics, and chemistry. All in your browser.

Key Features

Pa, kPa, bar, atm, psi

Instant conversion

Works in browser

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How to Use

1

Enter value

2

Select units

3

View result

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Popular Use Cases

1

Tire pressure

2

Hydraulics

3

Scuba

4

Chemistry

Frequently Asked Questions

Q

What is psi?

Pounds per square inch. Common in the US for tire pressure. 1 bar ≈ 14.5 psi.