Convert psi to pascals
Converting psi to pascals is a common pressure task, whether you are checking a recipe, a spec sheet, a travel distance or a homework problem. Since 1 psi equals 6,894.76 Pa, the math is a single multiplication — and this page does it for you instantly, with the formula, a table of common values and answers to the questions people ask most.
Exact factor
How to convert psi to pascals
To convert psi to pascals, multiply the number of psi by 6,894.76. For example, 10 psi × 6,894.76 = 68,947.6 Pa.
Pa = psi × 6,894.76
- Write down the value in psi you want to convert.
- Multiply it by 6,894.76 (the exact psi→Pa factor).
- The result is your value in pascals. Check it below with the converter or the table.
Conversion table
Common values of psi and their equivalents in pascals:
| psi | Pa |
|---|---|
| 1 | 6,894.76 |
| 2 | 13,789.5 |
| 3 | 20,684.3 |
| 4 | 27,579 |
| 5 | 34,473.8 |
| 10 | 68,947.6 |
| 20 | 137,895 |
| 25 | 172,369 |
| 50 | 344,738 |
| 100 | 689,476 |
| 250 | 1,723,690 |
| 500 | 3,447,380 |
About these units
PSI (psi). Pounds per square inch (psi) is the US customary pressure unit, one pound-force applied to one square inch. Tire gauges, compressed air and hydraulics in the US are measured in psi.
Pascal (Pa). The pascal is the SI unit of pressure, one newton per square meter. Because it is small, practical values are often quoted in kilopascals, bar or atmospheres.
Frequently asked questions
How do I convert psi to pascals?
To convert psi to pascals, multiply the number of psi by 6,894.76. For example, 10 psi × 6,894.76 = 68,947.6 Pa. Or skip the math: type the value into the converter at the top of this page and the result updates instantly.
How many pascals are in 1 psi?
1 psi = 6,894.76 Pa. That is the fixed relationship used by this converter and by international standards.
How many psi are in 1 pascal?
1 Pa = 0.000145038 psi. If you are converting in the opposite direction, use our Pascal to PSI converter for the dedicated table and FAQ.
Is the psi to pascals conversion exact?
Yes. Both units are defined by international agreement, so the factor of 6,894.76 is exact. Displayed results are rounded to 6 significant digits only for readability.
What is psi used for?
Pounds per square inch (psi) is the US customary pressure unit, one pound-force applied to one square inch. Tire gauges, compressed air and hydraulics in the US are measured in psi.