Pounds per Square Inch to Pascals (psi to Pa) Converter
1 pounds per square inch (psi) = 6,894.76 pascals (Pa). To convert pounds per square inch to pascals, multiply by 6,894.76: 32 psi × 6,894.76 = 220,632 Pa.
Quick facts
- 1 psi = 6,894.76 Pa
- 1 Pa = 0.000145038 psi
- Formula: Pa = psi × 6,894.76
- Quick estimate: multiply by about 6895
How to convert pounds per square inch to pascals
- Take the value in pounds per square inch.
- Multiply it by 6,894.76 (the number of pascals in one pounds per square inch).
- Round the result to the precision you need.
Worked example (car tyre pressure): 32 psi × 6,894.76 = 220632 Pa.
To convert pascals back to pounds per square inch, multiply by 0.000145038, or divide by 6,894.76.
Source: NIST SP 811 (2008), Appendix B.
Pounds per Square Inch to Pascals conversion table
| Pounds per Square Inch [psi] | Pascals [Pa] |
|---|---|
| 0.001 psi | 6.8947572932 Pa |
| 0.01 psi | 68.9475729317 Pa |
| 0.1 psi | 689.4757293168 Pa |
| 0.5 psi | 3447.3786465842 Pa |
| 1 psi | 6894.7572931684 Pa |
| 2 psi | 13789.5145863367 Pa |
| 5 psi | 34473.7864658418 Pa |
| 10 psi | 68947.5729316836 Pa |
psi to Pa chart from 1 to 100
- 1 psi 6894.76 Pa
- 2 psi 13789.5 Pa
- 3 psi 20684.3 Pa
- 4 psi 27579 Pa
- 5 psi 34473.8 Pa
- 6 psi 41368.5 Pa
- 7 psi 48263.3 Pa
- 8 psi 55158.1 Pa
- 9 psi 62052.8 Pa
- 10 psi 68947.6 Pa
- 11 psi 75842.3 Pa
- 12 psi 82737.1 Pa
- 13 psi 89631.8 Pa
- 14 psi 96526.6 Pa
- 15 psi 103421 Pa
- 16 psi 110316 Pa
- 17 psi 117211 Pa
- 18 psi 124106 Pa
- 19 psi 131000 Pa
- 20 psi 137895 Pa
- 25 psi 172369 Pa
- 30 psi 206843 Pa
- 35 psi 241317 Pa
- 40 psi 275790 Pa
- 45 psi 310264 Pa
- 50 psi 344738 Pa
- 55 psi 379212 Pa
- 60 psi 413685 Pa
- 65 psi 448159 Pa
- 70 psi 482633 Pa
- 75 psi 517107 Pa
- 80 psi 551581 Pa
- 85 psi 586054 Pa
- 90 psi 620528 Pa
- 95 psi 655002 Pa
- 100 psi 689476 Pa
Pascals to Pounds per Square Inch conversion table
| Pascals [Pa] | Pounds per Square Inch [psi] |
|---|---|
| 1 Pa | 0.0001450377 psi |
| 10 Pa | 0.0014503774 psi |
| 100 Pa | 0.0145037738 psi |
| 1000 Pa | 0.1450377377 psi |
| 10000 Pa | 1.4503773773 psi |
| 100000 Pa | 14.503773773 psi |
| 1000000 Pa | 145.0377377302 psi |
Pounds per Square Inch vs Pascals
| Pounds per Square Inch | Pascal | |
|---|---|---|
| Symbol | psi | Pa |
| Equals | 1 psi = 6,894.76 Pa | 1 Pa = 0.000145038 psi |
What is a pounds per square inch?
Force in pounds applied over one square inch. Used in the US for tire pressure and hydraulic systems.
What is a pascal?
The SI derived unit of pressure, equal to one newton per square meter. Used in scientific and engineering pressure calculations.
Frequently asked questions
How many pascals are in a pounds per square inch?
There are 6,894.76 pascals in 1 pounds per square inch (1 psi = 6894.7572931684 Pa).
How many pounds per square inch are in a pascal?
There are 0.000145038 pounds per square inch in 1 pascal (1 Pa = 0.0001450377 psi).
How do I convert pounds per square inch to pascals?
Multiply the number of pounds per square inch by 6,894.76. For example, 10 psi × 6,894.76 = 68,947.6 Pa. To convert back, multiply by 0.000145038.
What is 10 psi in pascals?
10 psi = 68,947.6 Pa.
What is 100 psi in pascals?
100 psi = 689,476 Pa.
Is the conversion exact?
Yes. The factor comes from the official definitions of both units (NIST SP 811 (2008), Appendix B). Results are shown to up to 10 decimal places; round them to suit your purpose.
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