Convert PSI to Pascals
One psi equals 6,894.757 pascals. Type any value to convert psi to pascals instantly — with a full reference table below.
Convert PSI to Pascals
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How to convert PSI to Pascals
To convert psi to pascals, multiply by 6,894.757. One psi equals 6,894.757 Pa, and one pascal equals 0.000145038 psi.
- Take the value in psi — for example 7.5 psi.
- Multiply by 6,894.757 (the number of pascals in one psi).
- 7.5 × 6,894.757 = 51,710.68 Pa.
PSI to Pascals conversion table
| PSI | Pascals |
|---|---|
| 1 psi | 6,894.757 Pa |
| 2 psi | 13,789.51 Pa |
| 5 psi | 34,473.79 Pa |
| 10 psi | 68,947.57 Pa |
| 15 psi | 103,421.4 Pa |
| 20 psi | 137,895.1 Pa |
| 30 psi | 206,842.7 Pa |
| 32 psi | 220,632.2 Pa |
| 40 psi | 275,790.3 Pa |
| 50 psi | 344,737.9 Pa |
| 100 psi | 689,475.7 Pa |
| Pascals | PSI |
|---|---|
| 1 Pa | 0.000145038 psi |
| 2 Pa | 0.000290075 psi |
| 5 Pa | 0.000725189 psi |
| 10 Pa | 0.00145038 psi |
| 15 Pa | 0.00217557 psi |
| 20 Pa | 0.00290075 psi |
| 30 Pa | 0.00435113 psi |
| 32 Pa | 0.00464121 psi |
| 40 Pa | 0.00580151 psi |
| 50 Pa | 0.00725189 psi |
| 100 Pa | 0.0145038 psi |
About converting PSI to Pascals
PSI (psi) and Pascals (Pa) are both units of pressure. The exact factor is 1 psi = 6,894.757 Pa, so multiply by 6,894.757 to go from psi to pascals (or divide to go back).
The conversion runs entirely in your browser. Need the reverse? Use the Pascals to PSI converter, or the full unit converter for every unit at once.
Real-world pressure in psi and pascals
| Example | PSI | Pascals |
|---|---|---|
| A systolic blood pressure of 120 mmHg | 2.320415 psi | 15,998.7 Pa |
| A pressure cooker's over-pressure (15 psi) | 15 psi | 103,421.4 Pa |
| The standard atmosphere | 14.69595 psi | 101,325 Pa |
| A typical car tyre (32 psi) | 32 psi | 220,632.2 Pa |
| An espresso machine (9 bar) | 130.534 psi | 900,000 Pa |
| A road-bike tyre (90 psi) | 90 psi | 620,528.2 Pa |
“≈” marks typical values; the rest are defined or measured figures.
The units
Pounds-force per square inch, about 6,894.757 Pa.
Used for: US tyre pressure, air compressors and hydraulics.
The SI unit of pressure: one newton per square metre.
Used for: Science and engineering.
The bar (100,000 Pa) and the standard atmosphere (101,325 Pa) are exact; psi is derived from the pound-force and the inch, so its factor is a rounded value of an exact fraction.