Pound per square inch to PascalConverter
Instantly convert Pound per square inch (psi) to Pascal (Pa). Free, accurate, and easy to use.
How to Convert Pound per square inch to Pascal
To convert Pound per square inch (psi) to Pascal (Pa), multiply your value by 6894.76.
Example: 5 psi × 6894.76 = 34473.8 Pa
What is a Pound per square inch?
Pounds per square inch (psi) is the dominant pressure unit in the United States for tire inflation, plumbing, hydraulic equipment, and compressed gas cylinders. Equal to approximately 6,894.76 Pascals, it is part of the imperial measurement system. Passenger car tires are typically inflated to 30–35 psi. A standard garden hose delivers water at about 40–60 psi.
What is a Pascal?
The Pascal (Pa) is the SI derived unit of pressure, equal to one Newton per square meter (N/m²). It was named after French mathematician and physicist Blaise Pascal, who formulated key principles of fluid pressure in the 17th century. Because one Pascal is very small, kilopascals (kPa) and megapascals (MPa) are used in most practical contexts. Standard atmospheric pressure at sea level equals 101,325 Pascals.
Pound per square inch to Pascal Conversion Table
| Pound per square inch (psi) | Pascal (Pa) |
|---|---|
| 0.001 psi | 6.89476 Pa |
| 0.01 psi | 68.9476 Pa |
| 0.1 psi | 689.476 Pa |
| 0.5 psi | 3447.38 Pa |
| 1 psi | 6894.76 Pa |
| 2 psi | 13789.52 Pa |
| 5 psi | 34473.8 Pa |
| 10 psi | 68947.6 Pa |
| 20 psi | 137895.2 Pa |
| 50 psi | 344738 Pa |
| 100 psi | 689476 Pa |
| 200 psi | 1378952 Pa |
| 500 psi | 3447380 Pa |
| 1000 psi | 6894760 Pa |
| 5000 psi | 34473800 Pa |
| 10000 psi | 68947600 Pa |
| 50000 psi | 344738000 Pa |
| 100000 psi | 689476000 Pa |
| 1000000 psi | 6.8948e+9 Pa |
| 1000000000 psi | 6.8948e+12 Pa |
Frequently Asked Questions
How do I convert Pound per square inch to Pascal?
Multiply the Pound per square inch value by 6894.76. Formula: Pa = psi × 6894.76. Example: 10 psi = 68947.6 Pa.
How many Pascal are in one Pound per square inch?
One Pound per square inch (psi) equals 6894.76 Pascal (Pa).
How many Pound per square inch are in one Pascal?
One Pascal (Pa) equals 0.00014504 Pound per square inch (psi).
What is the exact conversion factor from Pound per square inch to Pascal?
The conversion factor is 6894.76. Multiply any psi value by this number to get Pa. For the reverse, multiply by 0.00014504.
How do I convert Pascal back to Pound per square inch?
Divide by 6894.76, or equivalently multiply by 0.00014504. Formula: psi = Pa ÷ 6894.76.
Is the Pound per square inch-to-Pascal conversion internationally standardized?
Yes. Both units are defined by international standards (SI or the international yard/pound agreement), so the conversion factor 6894.76 is exact and universally agreed upon.