Pound-force per square inch to Pascal Converter
1 psi is about 6894.757293 pascals. Convert psi (psi) to pascals (Pa) below: type a value and the result updates as you type.
psi to Pa calculator
Result
Pound-force per square inch to Pascal conversion
1 psi ≈ 6894.757293 Paone psi in pascals
1 Pa ≈ 0.0001450377377 psione pascal in psi
Pound-force per square inch (psi): One pound-force per square inch: 4.4482216152605 N / (0.0254 m)².
Pascal (Pa): SI derived unit: one newton per square meter.
Source:Pound-force per square inch: NIST Special Publication 811 (2008), Appendix B.8; Pascal: SI Brochure, 9th edition (BIPM, 2019)
How to convert psi to pascals
To convert psi to pascals, multiply the number of psi by about 6894.757293.
Formula
Pa = psi × 6894.757293
The factor is rounded here. The calculator uses the exact value.
Examples
- 5 psi = 5 × 6894.757293 ≈ 34473.78647 Pa
- 25 psi = 25 × 6894.757293 ≈ 172368.9323 Pa
- 100 psi = 100 × 6894.757293 ≈ 689475.7293 Pa
Pound-force per square inch to Pascal conversion table
| Pound-force per square inch (psi) | Pascal (Pa) |
|---|---|
| 0.1 psi | 689.4757293 Pa |
| 0.5 psi | 3447.378647 Pa |
| 1 psi | 6894.757293 Pa |
| 2 psi | 13789.51459 Pa |
| 3 psi | 20684.27188 Pa |
| 5 psi | 34473.78647 Pa |
| 10 psi | 68947.57293 Pa |
| 20 psi | 137895.1459 Pa |
| 25 psi | 172368.9323 Pa |
| 50 psi | 344737.8647 Pa |
| 100 psi | 689475.7293 Pa |
| 250 psi | 1723689.323 Pa |
| 500 psi | 3447378.647 Pa |
| 1000 psi | 6894757.293 Pa |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many pascals are in one psi?
- One psi is about 6894.757293 pascals.
- How do I convert pascals to psi?
- To convert pascals to psi, multiply the number of pascals by about 0.0001450377377. The formula is psi = Pa × 0.0001450377377.
- Is this conversion exact?
- Yes. Both units have exact definitions, but the factor has more decimal places than can be shown, so displayed results are rounded. The calculator works with 50 significant digits before rounding.
- Which is larger, a psi or a pascal?
- A psi is about 6894.757293 times larger than a pascal. In other words, a pascal is about 0.0001450377377 of a psi.