Psi to Pascals
1 psi = 6894.76 pascals (Pa)
Convert psi to pascals instantly. 1 psi = 6894.76 pascals. Free, accurate, with conversion table and formula.
PSI (psi)
Pascal (Pa)
| Unit | 1 psi equals |
|---|---|
| Pascal (Pa) | 6,894.76 |
| Kilopascal (kPa) | 6.89476 |
| Megapascal (MPa) | 0.00689476 |
| Bar (bar) | 0.0689476 |
| PSI (psi) | 1 |
| Atmosphere (atm) | 0.068046 |
| Torr (Torr) | 51.7151 |
| mmHg (mmHg) | 51.7151 |
How to convert psi to pascals
- 1Take your value in psi (psi).
- 2Multiply by 6894.76.
- 3The result is your value in pascals (Pa).
Psi to Pascals conversion table
| Psi (psi) | Pascals (Pa) |
|---|---|
| 1 | 6,894.76 |
| 2 | 13,789.5 |
| 5 | 34,473.8 |
| 10 | 68,947.6 |
| 25 | 172,369 |
| 50 | 344,738 |
| 100 | 689,476 |
| 250 | 1.72369e+6 |
| 500 | 3.44738e+6 |
| 1,000 | 6.89476e+6 |
Frequently asked
How many pascals are in a psi?
1 psi equals 6894.76 pascals (Pa).
How do I convert psi to pascals?
Multiply the number of psi by 6894.76 to get pascals.
What is 10 psi in pascals?
10 psi equals 6.895e+4 Pa.
What is 100 psi in pascals?
100 psi equals 6.895e+5 Pa.
How do I convert pascals back to psi?
Multiply pascals by 0.000145038 (the reciprocal) or use the swap button above.
Where you'll actually use this
Pressure measures force per unit area. The SI unit is the pascal (Pa), but everyday use spans bar, psi, atm, mmHg, and torr.
- Tire pressure
Most cars list psi in the US, kPa or bar in Europe. 32 psi ≈ 2.2 bar ≈ 220 kPa.
- Weather
Atmospheric pressure is reported in hPa (hectopascals) or millibars (1 hPa = 1 mbar). 'Inches of mercury' (inHg) is still used in US aviation.
- Diving & medical
Blood pressure is measured in mmHg; scuba tank pressure in bar or psi.
Common mistakes to avoid
- Gauge vs absolute
Tire pressure is gauge pressure (relative to atmospheric). Absolute pressure adds ~1 atm (14.7 psi) on top.
Did you know?
Standard atmospheric pressure (101,325 Pa) is the force of a column of air reaching the top of the atmosphere.
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