Pressure Converter
Convert pressure units like Pascal, Bar, PSI, Atmosphere, and mmHg.
Popular Conversions
| Conversion | Formula / Example |
|---|---|
| Bar to PSI | 1 bar = 14.5038 psi |
| Atmosphere to Pascal | 1 atm = 101,325 Pa |
| Kilopascal to PSI | 1 kPa = 0.145038 psi |
| mmHg to Pascal | 1 mmHg ≈ 133.322 Pa |
| PSI to Kilopascal | 1 psi ≈ 6.89476 kPa |
About the Pressure Converter
The Pressure Converter is designed to effortlessly calculate equivalent pressure values across multiple standard units such as Pascal (Pa), Bar, PSI, and Atmospheres. It is widely used in applications like checking tire pressure, analyzing weather phenomena, and designing engineering systems.
Standard atmospheric pressure provides a helpful baseline for these conversions: 1 atm is equal to exactly 101.325 kPa, 14.696 psi, 1.01325 bar, and 760 mmHg. You might also often encounter the relation that 1 bar is approximately 14.5038 psi. Understanding these key facts simplifies complex fluid dynamics and mechanical calculations.
Frequently Asked Questions
How do I convert bar to PSI?
To convert bar to PSI, you can multiply the value in bar by 14.5038.
How many PSI is 1 atmosphere?
One standard atmosphere (atm) is equivalent to approximately 14.696 PSI.
What is the difference between bar and millibar?
A millibar is one-thousandth of a bar. Therefore, 1 bar equals 1,000 millibars.
How do I convert kPa to PSI?
To convert kilopascals (kPa) to PSI, multiply the value in kPa by 0.145038.
What is normal atmospheric pressure in different units?
Normal atmospheric pressure is exactly 1 atm, which is equal to 101.325 kPa, 14.696 psi, 1.01325 bar, or 760 mmHg.