What does 1 kilogram-force per square millimeter represent?

It represents the pressure of one kilogram-force applied over an area of one square millimeter, used commonly in materials testing.

Where is pound-force per square inch commonly used?

Pound-force per square inch is widely used in the automotive industry, hydraulic and pneumatic systems, and for pressure readings in compressed-gas cylinders.

Why do I need to convert between these two units?

Converting helps translate pressure values from gravitational metric units used in older or international datasheets to imperial units used in many engineering applications.

Convert Kilogram-force/sq. millimeter to Pound-force/square inch

Easily convert pressure values from kilogram-force per square millimeter (kgf/mm²) to pound-force per square inch (psi) using this online unit converter designed for accurate and quick translations in engineering contexts.

Kilogram-force/sq. millimeter

Pound-force/square inch

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

Kilogram-force/sq. millimeter to Pound-force/square inch Conversion Table

Kilogram-force/sq. millimeter	Pound-force/square inch

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.

Kilogram-force/sq. millimeter to Pound-force/square inch Conversion Table
Kilogram-force/sq. millimeter	Pound-force/square inch

Explore More Pressure Units Converter

What Is This Tool?

This unit converter transforms pressure measurements from kilogram-force per square millimeter, a gravitational metric unit often used in material science, into pound-force per square inch, an imperial unit popular in automotive and hydraulic systems.

How to Use This Tool?

Enter the pressure value in kilogram-force per square millimeter
Select kilogram-force/sq. millimeter as the input unit
Choose pound-force/square inch as the output unit
Click convert to get the pressure in psi

Key Features

Converts pressure from kgf/mm² to psi with a precise conversion factor
Supports engineering and materials testing units
Browser-based and easy to use
Facilitates compatibility between metric gravitational and imperial systems

Examples

2 kgf/mm² equals 2844.6687 psi
0.5 kgf/mm² equals 711.1672 psi

Common Use Cases

Translating tensile or yield strength values in materials testing charts
Specifying bearing stresses in mechanical components
Reading automotive tire pressures in psi
Defining hydraulic and pneumatic system pressures such as brakes and pumps
Interpreting pressure for compressed-gas cylinders

Tips & Best Practices

Verify the context of the pressure measurement units to avoid confusion
Use this converter when dealing with legacy datasheets or international standards
Double-check conversions involving very high or low pressure values due to large numeric factors
Consider unit system differences during engineering design or data analysis

Limitations

Kilogram-force/sq. millimeter is a non-SI unit and less prevalent in modern practice
Conversion constants entail a large numeric factor which can affect precision
Misinterpretation may occur if the unit systems and contexts are not carefully distinguished

Frequently Asked Questions

What does 1 kilogram-force per square millimeter represent?: It represents the pressure of one kilogram-force applied over an area of one square millimeter, used commonly in materials testing.
Where is pound-force per square inch commonly used?: Pound-force per square inch is widely used in the automotive industry, hydraulic and pneumatic systems, and for pressure readings in compressed-gas cylinders.
Why do I need to convert between these two units?: Converting helps translate pressure values from gravitational metric units used in older or international datasheets to imperial units used in many engineering applications.

Key Terminology

Kilogram-force per square millimeter (kgf/mm²): A gravitational unit of pressure equal to one kilogram-force applied on one square millimeter, used in material science and engineering.
Pound-force per square inch (psi): An imperial unit of pressure defined as one pound-force applied over one square inch, commonly used in automotive and hydraulic contexts.
Pressure: The force exerted per unit area, expressed in various units depending on the measurement system.

Quick Knowledge Check

What is the primary application of kilogram-force/sq. millimeter?

Hydraulic system pressure measurement

Materials testing and engineering charts

Automotive tire pressure rating

What unit does pound-force/square inch represent?

Pressure of one kilogram-force per square millimeter

Pressure of one pound-force applied to one square inch

Pressure measured in pascals

What is a limitation of converting from kgf/mm² to psi?

They are both SI units

Large numeric factors may cause rounding errors

Both units measure different physical quantities

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