🎈
Pressure Converter
Convert pressure between pascals, bar, psi, atmospheres and mmHg.
Free · No sign-up · Updated August 2026
1 Pa = 0.001 kPa
| Unit | 1 Pa = |
|---|---|
| Pascal | 1 Pa |
| Kilopascal | 0.001 kPa |
| Bar | 1.000000e-5 bar |
| PSI | 0.00014504 psi |
| Atmosphere | 9.869233e-6 atm |
| mmHg | 0.00750062 mmHg |
| Torr | 0.00750062 Torr |
Converts instantly in your browser using precise factors. Nothing is uploaded.
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
How many psi is 1 bar?＋
1 bar ≈ 14.5 psi. Convert between all common pressure units precisely.
Is it free and private?＋
Yes — it's free, needs no sign-up, and converts instantly in your browser.