⚙️ Pressure Converter 💨
Easily convert between Pascals, Bar, PSI, and Atmospheres.
How Our Converter Works
Enter the numerical **pressure value** into the input field.
Select the unit you are converting **from** and the unit you want to convert **to**.
Click the **Convert Pressure** button to see the calculated result instantly.
Frequently Asked Questions
What is pressure and what units are supported?
Pressure is defined as **force per unit area**. This tool supports common units like Pascal (Pa), Bar, PSI, and Atmospheres (atm).
What is the difference between Bar and Pascal?
The **Pascal (Pa)** is the SI unit for pressure, equal to one Newton per square meter. The **Bar** is a non-SI unit roughly equal to the average atmospheric pressure at sea level, defined as 100,000 Pascals (100 kPa).
What does PSI stand for?
**PSI** stands for **pounds per square inch**. It is a unit of pressure common in the Imperial and US customary systems, typically used for measuring tire pressure and industrial applications.
How does an Atmosphere (atm) relate to other units?
One standard **Atmosphere (atm)** is defined as **101,325 Pascals (Pa)**, 1.01325 Bar, or 14.696 PSI. It represents the mean sea-level air pressure.
Is the conversion calculation accurate?
Yes, the calculations use the latest **internationally standardized conversion factors** between all supported pressure units, ensuring a high degree of precision.