Convert PSI to kPa quickly. Enter pounds per square inch and this calculator converts it to kilopascals, pascals, bar, atmospheres, mmHg, and other common pressure units.
PSI input:
Enter the pressure value in pounds per square inch.
Conversion factor:
The calculator multiplies PSI by 6.894757293 to convert it into kilopascals.
Result:
The main result shows kPa, with extra pressure conversions shown below.
A PSI to kPa calculator is useful for converting tire pressure, water pressure, air compressor pressure, pneumatic tools, hydraulic examples, pressure gauges, and metric equipment specifications.
Use this calculator for quick unit conversions. Always follow manufacturer ratings for equipment, tires, pressure vessels, tools, and plumbing systems.
The PSI to kPa conversion formula is:
kPa = PSI × 6.894757293
Multiply PSI by 6.894757293. For example, 100 PSI equals 689.48 kPa.
There are about 6.89476 kilopascals in 1 PSI.
35 PSI is about 241.32 kPa.
100 PSI is about 689.48 kPa.