What does kilopascal measure?

Kilopascal measures pressure as force per unit area in the SI system, commonly used in engineering and meteorology.

Where is psi commonly used?

Psi is often used in automotive tire pressures, hydraulic systems, compressed gas cylinders, and household water pressure.

How do I convert from kilopascal to psi?

Multiply the value in kilopascal by 0.1450377377 to obtain the equivalent pressure in psi.

How to Convert from Kilopascal [kPa] to Psi [psi]?

Learn how to convert pressure values from kilopascal (kPa), a metric unit used in engineering and meteorology, to psi (pound per square inch), a common Imperial unit for automotive and industrial applications.

Kilopascal [kPa]

Psi [psi]

Please check your input. It must be a valid numeric value.

Kilopascal [kPa] to Psi [psi] Conversion Table

Kilopascal [kPa]	Psi [psi]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Kilopascal [kPa] to Psi [psi] Conversion Table
Kilopascal [kPa]	Psi [psi]

Explore More Pressure Units Converter

What Is This Tool?

This tool allows you to convert pressure measurements from kilopascal (kPa), a unit expressing force per unit area in the SI system, to psi (pound per square inch), which measures pressure in Imperial/US customary units. It is useful for translating values across industries such as automotive, HVAC, and meteorology.

How to Use This Tool?

Enter the pressure value in kilopascal (kPa) you wish to convert
Select kilopascal as the input unit and psi as the output unit
Initiate the conversion to view the equivalent pressure in psi
Use the converted value to apply in relevant industrial, automotive, or meteorological contexts

Key Features

Fast and accurate conversion between kilopascal and psi units
Supports pressure values commonly used in engineering and vehicular contexts
Useful for interpreting tire pressure, hydraulic systems, and atmospheric pressure
Browser-based and easy to use without installation
Displays examples for practical understanding

Examples

50 kPa converts to approximately 7.2519 psi
100 kPa converts to approximately 14.5038 psi

Common Use Cases

Reporting atmospheric pressure and weather data in different units
Checking and specifying vehicle tire inflation pressures
Designing and maintaining pneumatic and hydraulic systems
Measuring pressure in compressed gas cylinders and scuba tanks
Laboratory testing requiring unit conversion for pressure measurement standards

Tips & Best Practices

Double-check unit selections before conversion to ensure accuracy
Consider the context of pressure measurement, especially static vs. dynamic values
Be aware of possible rounding in field data affecting precision
Use converted values carefully to avoid misinterpretation in safety-critical applications
Reference known pressure standards in your industry for validation

Limitations

Rounding may affect precision in practical field measurements
Unit system differences require careful attention to avoid safety issues
Conversion assumes static pressure; fluctuating pressures need more analysis

Frequently Asked Questions

What does kilopascal measure?: Kilopascal measures pressure as force per unit area in the SI system, commonly used in engineering and meteorology.
Where is psi commonly used?: Psi is often used in automotive tire pressures, hydraulic systems, compressed gas cylinders, and household water pressure.
How do I convert from kilopascal to psi?: Multiply the value in kilopascal by 0.1450377377 to obtain the equivalent pressure in psi.

Key Terminology

Kilopascal (kPa): An SI-derived unit of pressure equal to 1,000 pascals used to quantify force per unit area.
Psi (pound per square inch): An Imperial unit of pressure representing one pound-force applied over an area of one square inch.
Pressure: The force exerted on a surface per unit area.

Quick Knowledge Check

What unit does kilopascal measure?

Force

Pressure

Temperature

Psi stands for?

Pounds per square inch

Pascals per second

Pressure per square inch

What is the conversion factor from kilopascal to psi?

0.1450377377

1.450377377

14.50377377

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