Convert Pound per square inch to Kilopascal

One psi equals 6.894757293 kPa. This converter allows you to easily convert between Pound per square inch and Kilopascal in real time.

Formula

psi × 6.894757293 = kPa

Example: 1 psi = 6.894757293 kPa

What is Pound per square inch?

The pound per square inch is a unit of pressure expressing force in pounds-force applied to an area of one square inch. It is widely used in the United States and United Kingdom. Car tire pressure in the US is typically 30 to 35 psi, and industrial compressed air systems commonly operate at 90 to 150 psi. Fire sprinkler systems, natural gas pipelines, and hydraulic tools all use psi ratings. One psi equals approximately 6,895 pascals.

What is Kilopascal?

The kilopascal equals 1,000 pascals and is commonly used for tire pressure specifications. A typical passenger car tire is inflated to about 220 to 250 kPa. Some blood pressure monitors also display readings in kilopascals. In industry, gas pipeline pressures and hydraulic system pressures may be expressed in kPa. Standard atmospheric pressure is approximately 101.325 kPa.