Convert Pascal to Pound per Square Inch
Use this free converter to change pascals (Pa) into pounds per square inch (psi). Pascal and pound per square inch both measure pressure. As a quick reference, 1 Pa equals 0.00014503774 psi, and 1 psi equals 6894.7573 Pa.
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Pound per Square Inch (psi)
0.00014503774
1 Pa = 0.00014503774 psi
Pressure conversion table
| Pascal | Pound per Square Inch |
|---|---|
| 0.01 | 0.0000014503774 |
| 0.1 | 0.000014503774 |
| 0.5 | 0.000072518869 |
| 1 | 0.00014503774 |
| 2 | 0.00029007548 |
| 3 | 0.00043511321 |
| 5 | 0.00072518869 |
| 10 | 0.0014503774 |
| 20 | 0.0029007548 |
| 25 | 0.0036259434 |
| 50 | 0.0072518869 |
| 100 | 0.014503774 |
| 1,000 | 0.14503774 |
How to convert Pascal to Pound per Square Inch
Multiply the pascal value by 0.00014503774 to get pounds per square inch.
- Enter the number of pascals you want to convert.
- The converter instantly shows the equivalent value in pounds per square inch.
- Worked example: 15 Pa × 0.00014503774 = 0.0021755661 psi.
- Use the swap button to reverse the conversion (pound per square inch to pascal).
About these units
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.
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.
Frequently asked questions
How many pounds per square inch are in a pascal?
There are 0.00014503774 psi in 1 Pa. To convert, multiply the number of pascals by 0.00014503774.
How do I convert pascals to pounds per square inch?
Multiply the pascal value by 0.00014503774 to get pounds per square inch. For example, 10 Pa = 0.0014503774 psi.
Is this pascal-to-pound per square inch 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 Pascal to other pressure units
| Unit | 1 Pascal equals |
|---|---|
| Kilopascal (kPa) | 0.001 kPa |
| Bar (bar) | 0.00001 bar |
| Pound per Square Inch (psi) | 0.00014503774 psi |
| Atmosphere (atm) | 0.0000098692327 atm |
| Torr (Torr) | 0.0075006169 Torr |
| Millibar (mbar) | 0.01 mbar |