pound per (square foot) | 1 lbf/ft2 | 2 lbf/ft2 | 3 lbf/ft2 | 4 lbf/ft2 | 5 lbf/ft2 | 6 lbf/ft2 | 7 lbf/ft2 | 8 lbf/ft2 | 9 lbf/ft2 | 10 lbf/ft2 | 11 lbf/ft2 | 12 lbf/ft2 | 13 lbf/ft2 | 14 lbf/ft2 | 15 lbf/ft2 | 16 lbf/ft2 | 17 lbf/ft2 | 18 lbf/ft2 | 19 lbf/ft2 | 20 lbf/ft2 | 21 lbf/ft2 | 22 lbf/ft2 | 23 lbf/ft2 | 24 lbf/ft2 | 25 lbf/ft2 | 26 lbf/ft2 | 27 lbf/ft2 | 28 lbf/ft2 | 29 lbf/ft2 | 30 lbf/ft2 | 31 lbf/ft2 | 32 lbf/ft2 | 33 lbf/ft2 | 34 lbf/ft2 | 35 lbf/ft2 | 36 lbf/ft2 | 37 lbf/ft2 | 38 lbf/ft2 | 39 lbf/ft2 | 40 lbf/ft2 | 41 lbf/ft2 | 42 lbf/ft2 | 43 lbf/ft2 | 44 lbf/ft2 | 45 lbf/ft2 | 46 lbf/ft2 | 47 lbf/ft2 | 48 lbf/ft2 | 49 lbf/ft2 | 50 lbf/ft2 | 51 lbf/ft2 | 52 lbf/ft2 | 53 lbf/ft2 | 54 lbf/ft2 | 55 lbf/ft2 | 56 lbf/ft2 | 57 lbf/ft2 | 58 lbf/ft2 | 59 lbf/ft2 | 60 lbf/ft2 | 61 lbf/ft2 | 62 lbf/ft2 | 63 lbf/ft2 | 64 lbf/ft2 | 65 lbf/ft2 | 66 lbf/ft2 | 67 lbf/ft2 | 68 lbf/ft2 | 69 lbf/ft2 | 70 lbf/ft2 | 71 lbf/ft2 | 72 lbf/ft2 | 73 lbf/ft2 | 74 lbf/ft2 | 75 lbf/ft2 | 76 lbf/ft2 | 77 lbf/ft2 | 78 lbf/ft2 | 79 lbf/ft2 | 80 lbf/ft2 | 81 lbf/ft2 | 82 lbf/ft2 | 83 lbf/ft2 | 84 lbf/ft2 | 85 lbf/ft2 | 86 lbf/ft2 | 87 lbf/ft2 | 88 lbf/ft2 | 89 lbf/ft2 | 90 lbf/ft2 | 91 lbf/ft2 | 92 lbf/ft2 | 93 lbf/ft2 | 94 lbf/ft2 | 95 lbf/ft2 | 96 lbf/ft2 | 97 lbf/ft2 | 98 lbf/ft2 | 99 lbf/ft2 | 100 lbf/ft2 |
atmosphere | 0.0004725 atm | 0.0009451 atm | 0.0014176 atm | 0.0018902 atm | 0.0023627 atm | 0.0028352 atm | 0.0033078 atm | 0.0037803 atm | 0.0042529 atm | 0.0047254 atm | 0.0051980 atm | 0.0056705 atm | 0.0061430 atm | 0.0066156 atm | 0.0070881 atm | 0.0075607 atm | 0.0080332 atm | 0.0085057 atm | 0.0089783 atm | 0.0094508 atm | 0.0099234 atm | 0.0103959 atm | 0.0108685 atm | 0.0113410 atm | 0.0118135 atm | 0.0122861 atm | 0.0127586 atm | 0.0132312 atm | 0.0137037 atm | 0.0141762 atm | 0.0146488 atm | 0.0151213 atm | 0.0155939 atm | 0.0160664 atm | 0.0165389 atm | 0.0170115 atm | 0.0174840 atm | 0.0179566 atm | 0.0184291 atm | 0.0189017 atm | 0.0193742 atm | 0.0198467 atm | 0.0203193 atm | 0.0207918 atm | 0.0212644 atm | 0.0217369 atm | 0.0222094 atm | 0.0226820 atm | 0.0231545 atm | 0.0236271 atm | 0.0240996 atm | 0.0245722 atm | 0.0250447 atm | 0.0255172 atm | 0.0259898 atm | 0.0264623 atm | 0.0269349 atm | 0.0274074 atm | 0.0278799 atm | 0.0283525 atm | 0.0288250 atm | 0.0292976 atm | 0.0297701 atm | 0.0302427 atm | 0.0307152 atm | 0.0311877 atm | 0.0316603 atm | 0.0321328 atm | 0.0326054 atm | 0.0330779 atm | 0.0335504 atm | 0.0340230 atm | 0.0344955 atm | 0.0349681 atm | 0.0354406 atm | 0.0359131 atm | 0.0363857 atm | 0.0368582 atm | 0.0373308 atm | 0.0378033 atm | 0.0382759 atm | 0.0387484 atm | 0.0392209 atm | 0.0396935 atm | 0.0401660 atm | 0.0406386 atm | 0.0411111 atm | 0.0415836 atm | 0.0420562 atm | 0.0425287 atm | 0.0430013 atm | 0.0434738 atm | 0.0439464 atm | 0.0444189 atm | 0.0448914 atm | 0.0453640 atm | 0.0458365 atm | 0.0463091 atm | 0.0467816 atm | 0.0472541 atm |
A pound force per (square foot) is the unit of pressure.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pound per (square foot) | lbf/ft2 | ≡ 1 pound × ɡ0 / 1 sq ft | ≈ 47.88026 Pa | Imperial/US |
pound per (square foot) | atmospheres | pound per (square foot) | atmospheres |
---|---|---|---|
1 | ≈ 0.00047254141604082 | 6 | ≈ 0.0028352484962449 |
2 | ≈ 0.00094508283208164 | 7 | ≈ 0.0033077899122857 |
3 | ≈ 0.0014176242481225 | 8 | ≈ 0.0037803313283265 |
4 | ≈ 0.0018901656641633 | 9 | ≈ 0.0042528727443674 |
5 | ≈ 0.0023627070802041 | 10 | ≈ 0.0047254141604082 |
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference or standard pressure.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
atmosphere | atm | ≡ 101325 Pa | Metric system SI |
atmospheres | pound per (square foot) | atmospheres | pound per (square foot) |
---|---|---|---|
1 | ≈ 2116.2166236739 | 6 | ≈ 12697.299742044 |
2 | ≈ 4232.4332473479 | 7 | ≈ 14813.516365718 |
3 | ≈ 6348.6498710218 | 8 | ≈ 16929.732989391 |
4 | ≈ 8464.8664946957 | 9 | ≈ 19045.949613065 |
5 | ≈ 10581.08311837 | 10 | ≈ 21162.166236739 |
pound per (square foot) | atmospheres |
---|---|
1 | ≈ 0.0004725 |
2,116.2166237 | ≈ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |