Pounds per square inch (psi) is a unit of pressure commonly used in engineering, particularly in the United States and other countries that primarily use the imperial system. One psi is defined as the pressure resulting ..more definition+
In relation to the base unit of [pressure] => (pascals), 1 Pound Force Per Square Millimeter (lbf/mm2) is equal to 4448000 pascals, while 1 Psi (psi) = 6894.7572932 pascals.| 1 Pound Force Per Square Millimeter | to common pressure units |
|---|---|
| 1 lbf/mm2 | = 4448000 pascals (Pa) |
| 1 lbf/mm2 | = 43.898346903528 atmosphere atm standard (atm) |
| 1 lbf/mm2 | = 33362.835841046 millimeter of mercury (mmHg) |
| 1 lbf/mm2 | = 44.48 bars (bar) |
| 1 lbf/mm2 | = 33362.743646945 torrs (Torr) |
| 1 lbf/mm2 | = 0.64512785742101 ksi (ksi) |
| 1 lbf/mm2 | = 645.12785742101 psi (psi) |
| 1 lbf/mm2 | = 453569.77153258 kilogram force per square meter (kgf/m2) |
| 1 lbf/mm2 | = 45.356977153258 atmosphere at technical (at) |
| 1 lbf/mm2 | = 4.4480000004448E+24 attopascals (aPa) |
| Pound Force Per Square Millimeter | to Psi (table conversion) |
|---|---|
| 1 lbf/mm2 | = 645.12785742101 psi |
| 2 lbf/mm2 | = 1290.255714842 psi |
| 3 lbf/mm2 | = 1935.383572263 psi |
| 4 lbf/mm2 | = 2580.511429684 psi |
| 5 lbf/mm2 | = 3225.6392871051 psi |
| 6 lbf/mm2 | = 3870.7671445261 psi |
| 7 lbf/mm2 | = 4515.8950019471 psi |
| 8 lbf/mm2 | = 5161.0228593681 psi |
| 9 lbf/mm2 | = 5806.1507167891 psi |
| 10 lbf/mm2 | = 6451.2785742101 psi |
| 20 lbf/mm2 | = 12902.55714842 psi |
| 30 lbf/mm2 | = 19353.83572263 psi |
| 40 lbf/mm2 | = 25805.11429684 psi |
| 50 lbf/mm2 | = 32256.392871051 psi |
| 60 lbf/mm2 | = 38707.671445261 psi |
| 70 lbf/mm2 | = 45158.950019471 psi |
| 80 lbf/mm2 | = 51610.228593681 psi |
| 90 lbf/mm2 | = 58061.507167891 psi |
| 100 lbf/mm2 | = 64512.785742101 psi |
| 200 lbf/mm2 | = 129025.5714842 psi |
| 300 lbf/mm2 | = 193538.3572263 psi |
| 400 lbf/mm2 | = 258051.1429684 psi |
| 500 lbf/mm2 | = 322563.92871051 psi |
| 600 lbf/mm2 | = 387076.71445261 psi |
| 700 lbf/mm2 | = 451589.50019471 psi |
| 800 lbf/mm2 | = 516102.28593681 psi |
| 900 lbf/mm2 | = 580615.07167891 psi |
| 1000 lbf/mm2 | = 645127.85742101 psi |
| 2000 lbf/mm2 | = 1290255.714842 psi |
| 4000 lbf/mm2 | = 2580511.429684 psi |
| 5000 lbf/mm2 | = 3225639.2871051 psi |
| 7500 lbf/mm2 | = 4838458.9306576 psi |
| 10000 lbf/mm2 | = 6451278.5742101 psi |
| 25000 lbf/mm2 | = 16128196.435525 psi |
| 50000 lbf/mm2 | = 32256392.871051 psi |
| 100000 lbf/mm2 | = 64512785.742101 psi |
| 1000000 lbf/mm2 | = 645127857.42101 psi |
| 1000000000 lbf/mm2 | = 645127857421.01 psi |