Convert bars to pound per square inchs
1 bar = 14.503773773 psi — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
How to convert bars to pound per square inchs
Multiply the number of bars by 14.503773773 to get pound per square inchs.
Bar: Exactly 100 kPa. Close to atmospheric pressure, which is why it caught on.
Pound per square inch: Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.
Bar to Pound per square inch conversion table
| Bars (bar) | Pound per square inchs (psi) |
|---|---|
| 1 bar | 14.503 774 |
| 2 bar | 29.007 548 |
| 3 bar | 43.511 321 |
| 5 bar | 72.518 869 |
| 10 bar | 145.037 74 |
| 20 bar | 290.075 48 |
| 25 bar | 362.594 34 |
| 50 bar | 725.188 69 |
| 100 bar | 1450.3774 |
| 250 bar | 3625.9434 |
| 500 bar | 7251.8869 |
| 1000 bar | 14 503.774 |
Pound per square inch to Bar conversion table
| Pound per square inchs (psi) | Bars (bar) |
|---|---|
| 1 psi | 0.068 947 573 |
| 2 psi | 0.137 895 15 |
| 3 psi | 0.206 842 72 |
| 5 psi | 0.344 737 86 |
| 10 psi | 0.689 475 73 |
| 20 psi | 1.378 951 5 |
| 25 psi | 1.723 689 3 |
| 50 psi | 3.447 378 6 |
| 100 psi | 6.894 757 3 |
| 250 psi | 17.236 893 |
| 500 psi | 34.473 786 |
| 1000 psi | 68.947 573 |
Frequently asked
How many pound per square inchs are in a bar?
One bar equals 14.50377377 pound per square inchs (bar → psi). That figure is exact, not rounded.
How do you convert bars to pound per square inchs?
Multiply the number of bars by 14.503773773 to get pound per square inchs.
What is 1 psi in bars?
One pound per square inch is 0.06894757293 bars.
What is 10 bar in psi?
10 bar = 145.037 74 psi.
What exactly is a bar?
Exactly 100 kPa. Close to atmospheric pressure, which is why it caught on.
What exactly is a pound per square inch?
Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.