Convert Pound per Square Inch to Pascal
Use this free converter to change pounds per square inch (psi) into pascals (Pa). Pound per square inch and pascal both measure pressure. As a quick reference, 1 psi equals 6894.7573 Pa, and 1 Pa equals 0.00014503774 psi.
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Pascal (Pa)
6894.7573
1 psi = 6894.7573 Pa
Pressure conversion table
| Pound per Square Inch | Pascal |
|---|---|
| 0.01 | 68.947573 |
| 0.1 | 689.47573 |
| 0.5 | 3447.3786 |
| 1 | 6894.7573 |
| 2 | 13789.515 |
| 3 | 20684.272 |
| 5 | 34473.786 |
| 10 | 68947.573 |
| 20 | 137895.15 |
| 25 | 172368.93 |
| 50 | 344737.86 |
| 100 | 689475.73 |
| 1,000 | 6894757.3 |
How to convert Pound per Square Inch to Pascal
Multiply the pound per square inch value by 6894.7573 to get pascals.
- Enter the number of pounds per square inch you want to convert.
- The converter instantly shows the equivalent value in pascals.
- Worked example: 15 psi × 6894.7573 = 103421.36 Pa.
- Use the swap button to reverse the conversion (pascal to pound per square inch).
About these units
Pound per Square Inch (psi)
- Definition
- Pounds per square inch (psi) is an imperial pressure unit, the force of one pound over one square inch.
- History
- It developed with the imperial system and steam-engine engineering.
- Current use
- Psi is the common pressure unit for tyres and compressed gas in the United States.
Pascal (Pa)
- Definition
- The pascal (Pa) is the SI unit of pressure, equal to one newton of force per square meter.
- History
- Named after Blaise Pascal, it was adopted as the SI pressure unit in 1971.
- Current use
- Pascals and kilopascals are used in science, engineering, and weather reporting.
Frequently asked questions
How many pascals are in a pound per square inch?
There are 6894.7573 Pa in 1 psi. To convert, multiply the number of pounds per square inch by 6894.7573.
How do I convert pounds per square inch to pascals?
Multiply the pound per square inch value by 6894.7573 to get pascals. For example, 10 psi = 68947.573 Pa.
Is this pound per square inch-to-pascal converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Pound per Square Inch to other pressure units
| Unit | 1 Pound per Square Inch equals |
|---|---|
| Pascal (Pa) | 6894.7573 Pa |
| Kilopascal (kPa) | 6.8947573 kPa |
| Bar (bar) | 0.068947573 bar |
| Atmosphere (atm) | 0.068045964 atm |
| Torr (Torr) | 51.714933 Torr |
| Millibar (mbar) | 68.947573 mbar |