Pascal
The unit of pressure produced when one newton of force acts uniformly over an area of one square meter. One pascal is equal to 14.503 ∙ 10-5 (0.00014503) psi. The kilopascal (kPa) is easier to manipulate. 1 kPa = 1,000 Pa = 0.14503 psi.
Aviation Maintenance Technician Handbook — Powerplant, p. G-20
Taught in GEN-J Concepts, GEN-J Quick reference, AF-F Concepts, AF-F Quick reference.