Psi to Pascals Converter
Convert pound per square inch to pascal instantly. Type a value below — the result updates as you type.
When you need to convert pound per square inch to pascal
Pressure conversions are used for tyre inflation, weather readings, scuba and industrial gauges, and HVAC work, where gauges and manuals may be calibrated in different units.
Typical values: 0.5 psi is about 3447.38 Pa, and 5 psi works out to roughly 34473.8 Pa. Because the ratio is fixed at 6894.76, you can scale any amount linearly — doubling the psi doubles the pascals.
A single tyre or gauge spec is often printed in two or three pressure units side by side for international use.
How to convert pound per square inch to pascal
One pound per square inch equals 6894.76 pascals. To convert, multiply the number of psi by 6894.76:
pascals = psi × 6894.76
For example, 10 psi × 6894.76 = 68947.6 pascals.
Psi to pascals conversion table
| Pressure (psi) | Pascals (Pa) |
|---|---|
| 1 psi | 6894.76 Pa |
| 2 psi | 13789.5 Pa |
| 3 psi | 20684.3 Pa |
| 5 psi | 34473.8 Pa |
| 10 psi | 68947.6 Pa |
| 20 psi | 137895 Pa |
| 50 psi | 344738 Pa |
| 100 psi | 689476 Pa |
FAQ
How many pascals are in a pound per square inch?
One pound per square inch = 6894.76 pascals.
How do I convert pascals back to psi?
Divide by 6894.76, or use the pascals to psi converter.