# Pound per (square inch) Conversion

pound per (square inch) conversion allows you find conversion from pound per (square inch) to other units of pressure, and you can find more additional pound per (square inch) information as the following.

### Pound per (square inch)

The pound per square inch or, more accurately, pound-force per square inch (symbol: lbf/in2; abbreviation: psi) is a unit of pressure or of stress based on avoirdupois units.

DefinitionRelation to SI units

≡ 1 pound × ɡ0 / 1 sq in

### Quick Find Conversion

Pound per (square inch) to

### Conversion table

baryeInch of mercurykilopascalexapascalfoot of water (39.2 °F)attopascalshort ton per (square foot)zettapascal
1 2.9529980164712 × 10-5 0.0001 1.0 × 10-19 3.3456229215318 × 10-5 1.0 × 1017 1.0442717116575 × 10-6 1.0 × 10-22
33,863.89 1 3.386389 3.386389 × 10-15 1.1329581 3.386389 × 1021 0.0353631 3.386389 × 10-18
10 000 0.2952998 1 1.0 × 10-15 0.3345623 1.0 × 1021 0.0104427 1.0 × 10-18
1.0 × 1019 2.9529980164712 × 1014 1.0 × 1015 1 3.3456229215318 × 1014 1.0 × 1036 10 442 717 116 575 0.001
29,889.8 0.8826452 2.98898 2.98898 × 10-15 1 2.98898 × 1021 0.0312131 2.98898 × 10-18
1.0 × 10-17 2.9529980164712 × 10-22 1.0 × 10-21 1.0 × 10-36 3.3456229215318 × 10-22 1 1.0442717116575 × 10-23 1.0 × 10-39
957,605.1796067 28.2780620 95.7605180 9.5760517960672 × 10-14 32.0378584 9.5760517960672 × 1022 1 9.5760517960672 × 10-17
1.0 × 1022 2.9529980164712 × 1017 1.0 × 1018 1 000 3.3456229215318 × 1017 1.0 × 1039 1.0442717116575 × 1016 1

### Pound per (square inch) Conversion

 1 pound per (square inch) = 0.0680460 atmosphere= 0.06804596= 68046 × 10-6= 68046E-6= 68046e-6 1 pound per (square inch) ≈ 6.8947572931684 × 1021 attopascals= 6,894,757,293,168,360,685,568.00000000= 6.89476 × 1021= 6.89476E+21= 6.89476e+21 1 pound per (square inch) = 0.0689476 bar= 0.06894757= 689476 × 10-7= 689476E-7= 689476e-7 1 pound per (square inch) = 68,947.5729317 barye= 68,947.57293168= 689.476 × 102= 689.476E2= 689.476e2 1 pound per (square inch) ≈ 5.1715075 centimeter of mercury= 5.17150755= 0.0517151 × 102= 0.0517151E2= 0.0517151e2 1 pound per (square inch) ≈ 70.3088937 centimeter of water (4 °C)= 70.30889373= 0.703089 × 102= 0.703089E2= 0.703089e2 1 pound per (square inch) = 6.8947572931684 × 10-15 exapascal= 6.89476 × 10-15= 6.89476E-15= 6.89476e-15 1 pound per (square inch) ≈ 0.1696684 foot of mercury= 0.16966841= 169668 × 10-6= 169668E-6= 169668e-6 1 pound per (square inch) ≈ 2.3067258 feet of water (39.2 °F)= 2.30672580= 0.0230673 × 102= 0.0230673E2= 0.0230673e2 1 pound per (square inch) ≈ 2.0360205 Inches of mercury= 2.03602046= 0.0203602 × 102= 0.0203602E2= 0.0203602e2 1 pound per (square inch) ≈ 27.6806726 inches of water (39.2 °F)= 27.68067260= 0.276807 × 102= 0.276807E2= 0.276807e2 1 pound per (square inch) = 0.0007031 kilogram-force per (square millimeter)= 0.00070307= 70307 × 10-8= 70307E-8= 70307e-8 1 pound per (square inch) ≈ 6.8947573 kilopascals= 6.89475729= 0.0689476 × 102= 0.0689476E2= 0.0689476e2 1 pound per (square inch) ≈ 0.0010000 kip per (square inch)= 0.00100000= 1 × 10-3= 1E-3= 1e-3 1 pound per (square inch) ≈ 0.0642857 long ton per (square foot)= 0.06428571= 642857 × 10-7= 642857E-7= 642857e-7 1 pound per (square inch) ≈ 6,894,757.2931684 millipascals= 6,894,757.29316836= 6.89476 × 106= 6.89476E+6= 6.89476e+6 1 pound per (square inch) ≈ 6,894,757,293,168.4 nanopascals= 6,894,757,293,168.36035156= 6.89476 × 1012= 6.89476E+12= 6.89476e+12 1 pound per (square inch) = 6,894.7572932 pascals= 6,894.75729317= 68.9476 × 102= 68.9476E2= 68.9476e2 1 pound per (square inch) ≈ 144 pound per (square foot)= 144.00000000= 1.44 × 102= 1.44E2= 1.44e2 1 pound per (square inch) ≈ 4,633.0628164 poundal per (square foot)= 4,633.06281644= 46.3306 × 102= 46.3306E2= 46.3306e2 1 pound per (square inch) ≈ 0.072 short ton per (square foot)= 0.07200000= 72 × 10-3= 72E-3= 72e-3 1 pound per (square inch) ≈ 51.7149326 torrs= 51.71493257= 0.517149 × 102= 0.517149E2= 0.517149e2 1 pound per (square inch) = 6.8947572931684 × 10-21 yottapascal= 6.89476 × 10-21= 6.89476E-21= 6.89476e-21 1 pound per (square inch) = 6.8947572931684 × 10-18 zettapascal= 6.89476 × 10-18= 6.89476E-18= 6.89476e-18

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

Imperial/US

### SI Conversion Table

 1 pound per (square inch) = 6894.7572931684 pascals 2 pound per (square inch) = 13789.514586337 pascals 3 pound per (square inch) = 20684.271879505 pascals 4 pound per (square inch) = 27579.029172673 pascals 5 pound per (square inch) = 34473.786465842 pascals