Convert Pounds per square inch to Bars (psi to bar)
Pound per square inch to Bar Converter
Formula
To convert pounds per square inch (psi) to bars, multiply the pressure value by 0.0689476.
Pound per square inch Definition
Pounds per square inch is a unit of pressure in the imperial and US customary systems.
Developed alongside other imperial units in the UK and US.
Bar Definition
A bar is a metric unit of pressure equal to 100,000 pascals.
Introduced in 1909, derived from the Greek word for weight.
- 1Converting from Pounds per square inch to Bars is useful in many practical situations.
- 2Scientists and engineers often need to convert between Pounds per square inch and Bars for their calculations.
- 3International trade and travel often requires converting between Pounds per square inch and Bars.
| Pound per square inch (psi) | Bar (bar) |
|---|---|
| 1 | 0.068948 |
| 5 | 0.344738 |
| 10 | 0.689476 |
| 20 | 1.378952 |
| 50 | 3.44738 |
| 100 | 6.89476 |
Converting Pounds per square inch to Bars
To convert pounds per square inch (psi) to bars, multiply the pressure value by 0.0689476. This page provides comprehensive information about this conversion, including unit definitions, formulas, real-world examples, and frequently asked questions.
Unit Definitions
Description
Force of one pound applied to an area of one square inch.
History
Developed alongside other imperial units in the UK and US.
System
The pound per square inch belongs to the imperial system of measurement.
Common Uses
- Tire pressure
- Industrial gauges
- Hydraulic systems
- Gas cylinders
Description
100,000 pascals, approximately atmospheric pressure at sea level.
History
Introduced in 1909, derived from the Greek word for weight.
System
The bar belongs to the metric system of measurement.
Common Uses
- Weather forecasting
- Scuba diving
- Industrial processes
- Tire pressure
Conversion Formula
Pound per square inch to Bar
To convert pounds per square inch (psi) to bars, multiply the pressure value by 0.0689476.
Bar to Pound per square inch
To convert Bars to Pounds per square inch, bar / 0.0689476.
Real-World Examples
- 114.5 psi ≈ 1 bar
- 230 psi ≈ 2.07 bars
- 3100 psi ≈ 6.89 bars
Frequently Asked Questions
Related Conversions
- psi to pascals
- bars to pascals
- bars to atmospheres
About Pound per square inch to Bar Conversion
Converting from Pounds per square inch (psi) to Bars (bar) is a commonpressure conversion, especially when working between the imperial and metric systems. This converter provides a reliable way to convert any value from Pounds per square inch to Bars with high precision.
To convert pounds per square inch (psi) to bars, multiply the pressure value by 0.0689476. This ensures accurate results whether you're working with everyday measurements or technical specifications.
Why Convert Between Pounds per square inch and Bars?
Pressure conversions between Pounds per square inch and Bars are frequently needed in various situations:
- International travel and communication
- Engineering and technical documentation
- Science and academic research
- Cooking and recipes from different regions
- Manufacturing and product specifications
Since the imperial system is used primarily in the United States and a few other countries, while the metric system is common in most countries worldwide, converting between these systems is essential for global communication and understanding.
Conversion Accuracy
Our Pound per square inch to Bar converter uses the precise conversion factor to provide accurate results. While some may use simplified approximations for quick mental calculations, this converter ensures high precision for all applications, from everyday use to scientific and engineering calculations.
For everyday use, you can often use simplified conversion factors, but for technical work, the full precision offered by this converter is recommended.
Practical Applications
Converting between Pounds per square inch and Bars has numerous practical applications:
Having a reliable converter ensures accuracy in these applications, preventing costly errors and ensuring consistency across different measurement systems.
Historical Context
The relationship between Pounds per square inch and Bars has evolved over time:
Understanding these historical contexts helps explain why we need these conversions and why certain conversion factors are used.
Pound per square inch to Bar Conversion Table
This table provides common conversion values from Pounds per square inch to Bars. Use it as a quick reference for frequently needed conversions.
| Pound per square inch (psi) | Bar (bar) |
|---|---|
| 1 | 0.068948 |
| 5 | 0.344738 |
| 10 | 0.689476 |
| 20 | 1.378952 |
| 50 | 3.44738 |
| 100 | 6.89476 |
How to use this table: Find the Pound per square inch value in the left column, then read across to find the equivalent Bar value.
Conversion formula: To convert from Pounds per square inch to Bars, multiply the pound per square inch value by the conversion factor.