Pressure Unit Converter
This tool helps you convert pressure values between different units: Pascal, bar, atm, and psi. It is designed for engineers, scientists, and students who need quick and reliable conversions.
Conversion Results
Converted Value:
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Data Source and Methodology
All calculations are based on standard pressure conversion formulas. For scientific accuracy, refer to the Unit Converters resource.
The Formula Explained
Formula: Value (in new unit) = Value (in original unit) × Conversion Factor
Glossary of Terms
- Pascal (Pa): The SI unit of pressure.
- Bar: A metric unit of pressure.
- Atmosphere (atm): A unit of pressure based on average atmospheric pressure at sea level.
- Psi: Pounds per square inch, a unit of pressure.
Example Calculation
To convert 1 atm to psi: 1 atm = 14.696 psi
Frequently Asked Questions (FAQ)
What is the SI unit for pressure?
The SI unit for pressure is the Pascal (Pa).
How do I convert between units?
Use the converter tool above by selecting the units and entering a value.
Why are there different units for pressure?
Different units are used in various fields and regions.
Can this tool be used for scientific calculations?
Yes, it is suitable for scientific and engineering purposes.
What is the conversion factor from atm to psi?
The conversion factor from atm to psi is approximately 14.696.