Bar to PSI Converter

Convert bar to PSI instantly with our accurate 2025 calculator. Perfect for tire pressure, hydraulic systems, and engineering measurements.

Quick Bar to PSI Conversion

Enter bar pressure and get instant results in PSI

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Bar to PSI Calculator

Enter bar pressure and get instant conversion to PSI

Bar to PSI Conversion Table

Bar	PSI	Usage Context
1 bar	14.50 psi	Atmospheric pressure
1.5 bar	21.76 psi	Low tire pressure
2 bar	29.01 psi	Car tire pressure
2.5 bar	36.26 psi	High tire pressure
5 bar	72.52 psi	Hydraulic system
10 bar	145.04 psi	Industrial pressure
50 bar	725.19 psi	High pressure system
100 bar	1450.38 psi	Extreme pressure

Quick Conversion Tips for Pressure

1 bar = 14.504 PSI (precise conversion)
Essential for tire pressure monitoring and automotive work
Critical for hydraulic and pneumatic system calculations
Common in engineering and industrial applications
Used in weather and atmospheric pressure measurements

Frequently Asked Questions (FAQs)

How many PSI are in a bar?

There are approximately 14.504 PSI in 1 bar. To convert bar to PSI, multiply the number of bars by 14.504.

What is the exact conversion from bar to PSI?

1 bar equals exactly 14.50377377 PSI (pounds per square inch). This is based on the international definition where 1 bar = 100,000 pascals.

Is this converter accurate for tire pressure measurements?

Yes, our converter uses the precise conversion factor (1 bar = 14.504 PSI) that is standard for automotive and tire pressure applications.

When do I need to convert bar to PSI?

This conversion is essential for tire pressure monitoring, hydraulic systems, pneumatic tools, engineering calculations, and when working with international pressure standards.