Pascal to Pound-force per square inch Converter

1 pascal is about 0.0001450377377 psi. Convert pascals (Pa) to psi (psi) below: type a value and the result updates as you type.

Pa to psi calculator

Result

1 Pa ≈ 0.0001450377377 psione pascal in psi

1 psi ≈ 6894.757293 Paone psi in pascals

Pascal (Pa): SI derived unit: one newton per square meter.

Pound-force per square inch (psi): One pound-force per square inch: 4.4482216152605 N / (0.0254 m)².

Source:Pascal: SI Brochure, 9th edition (BIPM, 2019); Pound-force per square inch: NIST Special Publication 811 (2008), Appendix B.8

To convert pascals to psi, multiply the number of pascals by about 0.0001450377377.

psi = Pa × 0.0001450377377

The factor is rounded here. The calculator uses the exact value.

Pascal to Pound-force per square inch
Pascal (Pa)	Pound-force per square inch (psi)
0.1 Pa	0.00001450377377 psi
0.5 Pa	0.00007251886887 psi
1 Pa	0.0001450377377 psi
2 Pa	0.0002900754755 psi
3 Pa	0.0004351132132 psi
5 Pa	0.0007251886887 psi
10 Pa	0.001450377377 psi
20 Pa	0.002900754755 psi
25 Pa	0.003625943443 psi
50 Pa	0.007251886887 psi
100 Pa	0.01450377377 psi
250 Pa	0.03625943443 psi
500 Pa	0.07251886887 psi
1000 Pa	0.1450377377 psi

Values rounded to 10 significant digits where needed.

How many psi are in one pascal?: One pascal is about 0.0001450377377 psi.
How do I convert psi to pascals?: To convert psi to pascals, multiply the number of psi by about 6894.757293. The formula is Pa = psi × 6894.757293.
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 pascal or a psi?: A psi is about 6894.757293 times larger than a pascal. In other words, a pascal is about 0.0001450377377 of a psi.