Why is the Inch mercury unit specified at 60°F?

The 60°F reference fixes the mercury density for consistent pressure measurement and calibration.

What does 1 psi represent?

1 psi equals one pound-force applied over an area of one square inch.

Where is this conversion commonly applied?

It is used in meteorology, aviation, automotive tire pressure checks, hydraulic systems, and vacuum gauges.

How to Convert from Inch mercury (60°F) [inHg] to Psi [psi]

Learn how to convert pressure values from Inch mercury (60°F) (inHg) to Psi (psi) accurately for applications in meteorology, aviation, and industrial fields.

Inch mercury (60°F) [inHg]

Psi [psi]

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

Inch mercury (60°F) [inHg] to Psi [psi] Conversion Table

Inch mercury (60°F) [inHg]	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.

Inch mercury (60°F) [inHg] to Psi [psi] Conversion Table
Inch mercury (60°F) [inHg]	Psi [psi]

Explore More Pressure Units Converter

What Is This Tool?

This pressure unit converter helps you switch measurements from Inch mercury (60°F), a unit used mainly in meteorology and aviation, to Psi, a common unit in automotive and industrial settings.

How to Use This Tool?

Enter the pressure value in Inch mercury (60°F) (inHg)
Select the target unit as Psi (psi)
Click convert to see the result in Psi
Use the converted value for your specific application

Key Features

Converts Inch mercury (60°F) to Psi using precise conversion rates
Supports applications in environmental, industrial, and automotive fields
Browser-based and easy-to-use interface
Includes practical examples for better understanding

Examples

10 inHg equals approximately 4.8977 psi
29.92 inHg (standard sea-level pressure) converts to about 14.64 psi

Common Use Cases

Converting atmospheric pressure readings from meteorological stations
Adjusting altimeter pressure settings in aviation
Checking vacuum levels in laboratory equipment
Evaluating tire inflation pressures and hydraulic system requirements

Tips & Best Practices

Ensure the Inch mercury unit reference temperature is 60°F for accuracy
Consider the context for psi values, such as gauge or absolute pressure
Use the tool for quick conversions in research, engineering, and maintenance tasks

Limitations

Inch mercury pressure depends on the fixed 60°F temperature reference; changes in temperature may affect results
Psi values represent force per area, so application context is critical to interpret measurements correctly

Frequently Asked Questions

Why is the Inch mercury unit specified at 60°F?: The 60°F reference fixes the mercury density for consistent pressure measurement and calibration.
What does 1 psi represent?: 1 psi equals one pound-force applied over an area of one square inch.
Where is this conversion commonly applied?: It is used in meteorology, aviation, automotive tire pressure checks, hydraulic systems, and vacuum gauges.

Key Terminology

Inch mercury (60°F) [inHg]: A pressure unit defined by the hydrostatic pressure exerted by a one-inch mercury column at 60°F, standardizing mercury density for consistent pressure measurements.
Psi (pound per square inch): A unit of pressure representing one pound-force applied to an area of one square inch, used widely in Imperial and US customary systems.

Quick Knowledge Check

What does 1 inch mercury (60°F) equal in psi?

0.5 psi approximately

0.4897706847 psi

1.0 psi exactly

In which field is inch mercury (60°F) commonly used?

Automotive tire pressure

Meteorology and aviation

Industrial hydraulics

Which unit expresses force applied per unit area?

Inch mercury (60°F)

Psi

Pascal

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