Convert pound per square inchs to millibars
1 psi = 68.9475729317 mbar — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
How to convert pound per square inchs to millibars
Multiply the number of pound per square inchs by 68.9475729317 to get millibars.
Pound per square inch: Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.
Millibar: Identical to the hectopascal used on modern weather charts.
Pound per square inch to Millibar conversion table
| Pound per square inchs (psi) | Millibars (mbar) |
|---|---|
| 1 psi | 68.947 573 |
| 2 psi | 137.895 15 |
| 3 psi | 206.842 72 |
| 5 psi | 344.737 86 |
| 10 psi | 689.475 73 |
| 20 psi | 1378.9515 |
| 25 psi | 1723.6893 |
| 50 psi | 3447.3786 |
| 100 psi | 6894.7573 |
| 250 psi | 17 236.893 |
| 500 psi | 34 473.786 |
| 1000 psi | 68 947.573 |
Millibar to Pound per square inch conversion table
| Millibars (mbar) | Pound per square inchs (psi) |
|---|---|
| 1 mbar | 0.014 503 774 |
| 2 mbar | 0.029 007 548 |
| 3 mbar | 0.043 511 321 |
| 5 mbar | 0.072 518 869 |
| 10 mbar | 0.145 037 74 |
| 20 mbar | 0.290 075 48 |
| 25 mbar | 0.362 594 34 |
| 50 mbar | 0.725 188 69 |
| 100 mbar | 1.450 377 4 |
| 250 mbar | 3.625 943 4 |
| 500 mbar | 7.251 886 9 |
| 1000 mbar | 14.503 774 |
Frequently asked
How many millibars are in a pound per square inch?
One pound per square inch equals 68.94757293 millibars (psi → mbar). That figure is exact, not rounded.
How do you convert pound per square inchs to millibars?
Multiply the number of pound per square inchs by 68.9475729317 to get millibars.
What is 1 mbar in pound per square inchs?
One millibar is 0.01450377377 pound per square inchs.
What is 10 psi in mbar?
10 psi = 689.475 73 mbar.
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.
What exactly is a millibar?
Identical to the hectopascal used on modern weather charts.