Pressure Converter - Convert Pascals, Bar, PSI, ATM & More

What Is a Pressure Converter?

The Pressure Converter is a fast and accurate tool that allows you to convert different pressure measurement units such as pascals (Pa), bar, pounds per square inch (psi), atmospheres (atm), torr, millimeters of mercury (mmHg), kilopascals (kPa), and megapascals (MPa). It is essential for engineering, physics, weather forecasting, and industrial applications.

How Does the Pressure Converter Work?

Using this tool is simple:

1. Enter the pressure value you want to convert.
2. Select the original unit and the target unit.
3. Click Convert to get the instant result.

Supported Pressure Units

Our Pressure Converter supports multiple unit conversions, including:

• Pascals (Pa)
• Kilopascals (kPa)
• Megapascals (MPa)
• Bar
• Millibar (mbar)
• Pounds per Square Inch (psi)
• Atmospheres (atm)
• Torr (mmHg)
• Millimeters of Mercury (mmHg)

Pressure Conversion Formulas

Here are some common pressure conversion formulas used worldwide:

1. Pascals to Bar

1 bar = 100,000 Pa Example: 500,000 Pa = 500,000 ÷ 100,000 = 5 bar

2. Pascals to PSI

1 psi = 6,894.76 Pa Example: 50,000 Pa = 50,000 ÷ 6,894.76 = 7.25 psi

3. Atmospheres to Pascals

1 atm = 101,325 Pa Example: 2 atm = 2 × 101,325 = 202,650 Pa

4. Bar to PSI

1 bar = 14.5038 psi Example: 3 bar = 3 × 14.5038 = 43.51 psi

5. Torr to mmHg

1 torr = 1 mmHg Example: 750 torr = 750 mmHg

Why Use an Online Pressure Converter?

• Fast & Accurate - Get instant and precise pressure conversions.
• Easy to Use - No complex calculations required.
• 100% Free - No sign-up or installation needed.
• Essential for Engineering & Industry - Convert pressure for machinery and industrial applications.
• Great for Science & Weather Analysis - Convert pressure for meteorology and research.

Common Applications of Pressure Conversion

• Engineering & Mechanics - Convert pressure for hydraulic systems and industrial machines.
• Weather Forecasting - Measure atmospheric pressure in millibars or pascals.
• Medical & Science - Convert mmHg for blood pressure readings.
• Aviation & Aerospace - Calculate altitude pressure variations.

Try Our Pressure Converter Now!

Enter your pressure value, choose your units, and get accurate conversions instantly. Perfect for professionals, students, and everyday users.

Bookmark this page for quick access whenever you need to convert pressure units!