At One Place

Pascals to pounds per square inch

1 pascal in pounds per square inch
1 Pa = 0.000145 psi
psi = Pa × 0.000145037738

To convert pascals to pounds per square inch, multiply by 0.000145037738. The table below gives the values people look up most often, and the converter works for any number.

Pascals to pounds per square inch table

Common pascal values converted to pounds per square inch.
Pascals Pounds per square inch
1 Pa 0.000145
2 Pa 0.0002901
3 Pa 0.0004351
4 Pa 0.0005802
5 Pa 0.0007252
10 Pa 0.0014504
15 Pa 0.0021756
20 Pa 0.0029008
25 Pa 0.0036259
30 Pa 0.0043511
40 Pa 0.0058015
50 Pa 0.0072519
75 Pa 0.010878
100 Pa 0.014504
250 Pa 0.036259
500 Pa 0.072519
1,000 Pa 0.14504

How the conversion works

The relationship is psi = Pa × 0.000145037738. Both units measure pressure, so the conversion is a fixed factor that never changes.

Common questions

How many pounds per square inch are in one pascal?
One pascal equals 0.000145 pounds per square inch. psi = Pa × 0.000145037738.
How do you convert pascals to pounds per square inch?
Use psi = Pa × 0.000145037738. So 10 Pa is 0.0014504 psi.
How many pascals are in one pound per square inch?
One pound per square inch equals 6,894.7573 pascals, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked