kilopound per square inch [ksi] to pound per square inch [psi] Converter

ksi

psi

How to Convert kilopound per square inch to pound per square inchpound per square inch

1 ksi = 1000 psi
1 psi = 0.001 ksi

Example: convert 99 ksi to psi:
99 ksi = 99 x 1000 = 99000 psi

kilopound per square inch

Definition: Kip per square inch (symbol: ksi) is a unit of pressure equal to 1,000 psi (pounds per square inch).

History/origin: The kilopound per square inch is a practical unit derived from the pound per square inch (psi) to express large pressures in a more manageable form. It simplifies calculations and reduces the number of digits needed.

Current use: ksi is used in structural engineering, material science, and other fields where large pressures or stresses are involved. It is common for describing the tensile strength and yield strength of materials such as steel and concrete.

pound per square inch

Definition: Pound per square inch (symbol: psi or lbf/in²) is a unit of pressure in the imperial and US customary systems. It is defined as the pressure resulting from a force of one pound-force applied to an area of one square inch.

History/origin: The pound per square inch is rooted in the English system of units. Its widespread use grew with the development of steam engines and other technologies requiring pressure measurements.

Current use: psi is commonly used in the United States for measuring tire pressure, hydraulic pressure, steam pressure, and the pressure of compressed gases. It's prevalent in automotive, manufacturing, and various engineering applications.

kilopound per square inch to pound per square inch Conversion Table

kilopound per square inch [ksi]pound per square inch [psi]
0.01 ksi10 psi
0.1 ksi100 psi
1 ksi1000 psi
10 ksi10000 psi
50 ksi50000 psi
100 ksi100000 psi
1000 ksi1000000 psi
10000 ksi10000000 psi

Common pairs of Pressure