Express a pressure given in bar in other pressure units.
Pressure Conversion
Form
Results
Pressure in atmospheres
0
Pressure in pascals
0
Pressure in pounds per square inch
0
Table of Contents
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What is Pressure Conversion?
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How to Use This Calculator
- Enter or select Pressure in bar.
- Check the unit beside each measurement. For a percentage or rate, use the scale and time period stated in the form.
- Choose Calculate, then compare the output with the formula and example below. If you change a value or option, calculate again to update the result.
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Formula Used
1 bar = 100,000 Pa = 100 kPa ≈ 14.5038 psi
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Variables Explained
| Input | What it means |
|---|---|
| Pressure in bar | Use the measured or stated value for this item, with the unit or category shown beside the field. |
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Worked Example
A pressure of 2 bar equals 200 kPa, or about 29.01 psi.
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Why Use This Calculator?
Use the result to put measurements on a common basis before comparing them or estimating quantities. The original measurement precision still limits the precision of the answer.
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Common Mistakes
- Gauge and absolute pressure have different reference zeros and cannot be swapped without an atmospheric offset.
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Frequently Asked Questions
When should I round a measurement?
Carry the measured values and conversion factors through the calculation first. Round the final result to a precision justified by the original measurements.
Why can a supplier’s quantity differ?
Measurement conventions, nominal sizes, density assumptions and purchase rounding can change a practical quantity. Compare the units and assumptions before comparing the numbers.
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