What is a Pressure Unit Converter?

A Pressure Unit Converter helps you convert between different units of pressure such as pascals, bars, atmospheres, psi, torr, and more. It’s useful in physics, meteorology, engineering, and various technical applications.

Why Use This Tool?

Different industries and regions use different units of pressure. This tool ensures accurate and instant conversion across a wide range of units without manual calculations.

How It Works

Select the input and output pressure units from the dropdown menus and enter the value you wish to convert. The result will be instantly shown using the correct conversion factor.

Formulas Used for Common Conversions

    1 pascal (Pa) = 0.00001 bar  
    1 pascal = 0.000145038 psi  
    1 bar = 100,000 pascals  
    1 bar = 14.5038 psi  
    1 atmosphere (atm) = 101,325 pascals  
    1 atm = 1.01325 bar  
    1 atm = 14.696 psi  
    1 psi = 6,894.76 pascals  
    1 torr = 133.322 pascals  
    1 atm = 760 torr  
        

Examples

• Convert 2 atm to psi: 2 × 14.696 = 29.392 psi
• Convert 1 bar to Pa: 1 × 100,000 = 100,000 Pa
• Convert 500 torr to atm: 500 ÷ 760 ≈ 0.6579 atm

Who Can Use This Tool?

This tool is ideal for engineers, students, scientists, HVAC technicians, and anyone working with pressure-related data across different unit systems.