Pascal to Psi Converter
Convert pascal to psi instantly.
Standard pressure units
kilopascal 0.1
bar 0.001
psi 0.0145
atmosphere 0.001
millimeter of mercury 0.7501
Fun comparisons
blood pressure readings 🩺~ Less than 0.01
Earth atmospheres 🌍~ Less than 0.01
car tyre pressures 🚗~ Less than 0.01
scuba tank pressures 🤿~ Less than 0.01
How to convert pascal to psi
Enter your pressure in pascal and get the equivalent in psi instantly. Key reference points: standard atmospheric pressure is 1 atm (101.325 kPa / 14.696 psi / 1.01325 bar), and a typical car tyre runs at about 32 psi (2.2 bar).
Pascal is the metric SI unit used in science and engineering; psi (pounds per square inch) is the standard for pressure in the US for tyres, gas cylinders and industrial equipment.
Need the opposite direction? Convert psi to pascal just as easily, or explore all our pressure conversions.
Common pascal to psi conversions
| Pascal (Pa) | Psi (psi) |
|---|---|
| 1 | 0.000145038 |
| 5 | 0.000725189 |
| 10 | 0.00145038 |
| 25 | 0.00362594 |
| 50 | 0.00725189 |
| 100 | 0.0145038 |
| 500 | 0.0725189 |
| 1000 | 0.145038 |
Frequently asked questions
1 pascal equals 0.000145038 psi.
Multiply by 0.000145038. For example, 5 Pa = 0.000725189 psi.
500,000 pascals equals approximately 72.52 psi.
1 psi equals 6894.76 pascal.
100 pascal equals 0.0145038 psi.