PRESSURE CONVERSION
Bar to Pound per square inch.
Convert bar (bar) to pound per square inch (psi), with the math explained.
1 bar = 14.50377377 psi
THE MATH, MADE SIMPLE
How to convert bar to pound per square inch
Multiply your bar value by 14.503773773 to get the equivalent in pound per square inch. Both units are normalized through the pascal.
psi = bar × 14.5037737710 bar = 145.03773773 psi
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.QUICK REFERENCE
bar to psi conversion table
| Bar (bar) | Pound per square inch (psi) |
|---|---|
| 1 bar | 14.503773773 psi |
| 2 bar | 29.007547546 psi |
| 5 bar | 72.5188688651 psi |
| 10 bar | 145.03773773 psi |
| 20 bar | 290.07547546 psi |
| 50 bar | 725.188688651 psi |
| 100 bar | 1,450.3773773 psi |
| 500 bar | 7,251.88688651 psi |
| 1,000 bar | 14,503.773773 psi |
About the bar
The bar (bar) is a unit of pressure. One bar equals 100,000 pascal (base unit) in this calculator.
All bar conversionsAbout the pound per square inch
The pound per square inch (psi) is a unit of pressure. One pound per square inch equals 6,894.75729317 pascal (base unit) in this calculator.
All pound per square inch conversionsCommon questions
What is 1 bar in psi?
One bar equals 14.503773773 psi. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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