What does pound-force per square inch measure?

It measures pressure as one pound-force applied over one square inch of area, commonly used in engineering and everyday settings.

Why convert psi to kilonewton per square meter?

Converting allows professionals to switch from an imperial unit used in automotive and hydraulic systems to an SI unit favored in scientific and civil engineering fields.

Is the conversion factor always the same?

Yes, the conversion factor is a fixed value defined as 1 psi equals 6.8947572932 kN/m².

How to Convert from Pound-force/square inch to Kilonewton/square meter?

Learn how to convert pressure measurements from pound-force per square inch (psi) to kilonewton per square meter (kN/m²) accurately using this unit converter. Ideal for engineering and scientific applications.

Pound-force/square inch

Kilonewton/square meter

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

Pound-force/square inch to Kilonewton/square meter Conversion Table

Pound-force/square inch	Kilonewton/square meter

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.

Pound-force/square inch to Kilonewton/square meter Conversion Table
Pound-force/square inch	Kilonewton/square meter

Explore More Pressure Units Converter

What Is This Tool?

This tool allows users to convert pressure values from the imperial unit pound-force per square inch (psi) to the SI unit kilonewton per square meter (kN/m²). It is designed to assist professionals and students in fields such as engineering, automotive, and geotechnical work to translate pressure measurements between these commonly used units.

How to Use This Tool?

Enter the pressure value in pound-force per square inch (psi) into the input field.
Select 'pound-force/square inch' as the from-unit and 'kilonewton/square meter' as the to-unit.
Click the convert button to see the equivalent pressure in kilonewton per square meter (kN/m²).
Use the converted value for engineering calculations, reports, or design purposes.

Key Features

Converts pressure from pound-force/square inch (psi) to kilonewton/square meter (kN/m²)
Based on an exact conversion rate: 1 psi = 6.8947572932 kN/m²
Useful for automotive, hydraulic, structural, and geotechnical applications
Easy to use and accessible through any web browser
Supports industry-relevant pressure measurement conversions

Examples

5 psi equals 34.473786466 kilonewton per square meter (5 × 6.8947572932).
10 psi equals 68.947572932 kilonewton per square meter (10 × 6.8947572932).

Common Use Cases

Measuring automotive tire pressure and interpreting pressure gauges.
Specifying pressure in hydraulic and pneumatic systems such as pumps and brakes.
Evaluating building and structural load pressures in kilonewton per square meter.
Describing soil bearing capacities for foundation design in geotechnical engineering.
Expressing pressure uniformly on slabs, tank walls, or road surfaces in pavement engineering.

Tips & Best Practices

Always use the exact conversion factor to ensure accurate results.
Confirm consistency of unit systems in your calculations to prevent errors.
Apply the units appropriately considering their different area scale representations.
Double-check converted values before applying them in critical engineering projects.

Limitations

Conversion precision relies on using the specific factor of 6.8947572932.
Differences in the scale of area measurements may affect interpretation if misapplied.
Mixing imperial and SI units without consistent unit handling can cause calculation errors.

Frequently Asked Questions

What does pound-force per square inch measure?: It measures pressure as one pound-force applied over one square inch of area, commonly used in engineering and everyday settings.
Why convert psi to kilonewton per square meter?: Converting allows professionals to switch from an imperial unit used in automotive and hydraulic systems to an SI unit favored in scientific and civil engineering fields.
Is the conversion factor always the same?: Yes, the conversion factor is a fixed value defined as 1 psi equals 6.8947572932 kN/m².

Key Terminology

Pound-force per square inch (psi): An imperial pressure unit representing a pound-force applied over one square inch, widely used in engineering and daily measurements.
Kilonewton per square meter (kN/m²): An SI unit of pressure equating one kilonewton of force applied to an area of one square meter, commonly used in scientific and structural engineering.
Pressure: The force exerted per unit area on a surface, measured in various units including psi and kN/m².

Quick Knowledge Check

What is the unit pound-force per square inch primarily used to measure?

Temperature

Pressure

Length

What SI unit does this tool convert psi into?

Kilonewton per square meter

Newton per meter

Kilogram per cubic meter

What is the exact conversion factor from 1 psi to kN/m²?

6.8947572932

0.145038

101325

Share Us

Similar Calculators

Online Thermal Resistance Units Converter Online Surface Current Density Units Converter Online Volume Units Converter Online Volume Dry Units Converter Online Weight and Mass Units Converter