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3 កម្លាំងអ៊ីញផោន = 3 កម្លាំងអ៊ីញផោន= 3 កម្លាំងអ៊ីញផោន = 0.03 × 102 កម្លាំងអ៊ីញផោន = 0.03E2 កម្លាំងអ៊ីញផោន = 0.03e2 កម្លាំងអ៊ីញផោន |
5 កម្លាំងអ៊ីញផោន = 5 កម្លាំងអ៊ីញផោន= 5 កម្លាំងអ៊ីញផោន = 0.05 × 102 កម្លាំងអ៊ីញផោន = 0.05E2 កម្លាំងអ៊ីញផោន = 0.05e2 កម្លាំងអ៊ីញផោន |
5 កម្លាំងហ្វីតផោន = 6.7790897 ញូតុនម៉ែត្រ= 6.77908974 ញូតុនម៉ែត្រ = 0.0677909 × 102 ញូតុនម៉ែត្រ = 0.0677909E2 ញូតុនម៉ែត្រ = 0.0677909e2 ញូតុនម៉ែត្រ |
1 កម្លាំងអ៊ីញផោន = 0.1129848 ញូតុនម៉ែត្រ= 0.11298483 ញូតុនម៉ែត្រ = 112985 × 10-6 ញូតុនម៉ែត្រ = 112985E-6 ញូតុនម៉ែត្រ = 112985e-6 ញូតុនម៉ែត្រ |
5 ញូតុនម៉ែត្រ = 3.6878107 កម្លាំងហ្វីតផោន= 3.68781075 កម្លាំងហ្វីតផោន = 0.0368781 × 102 កម្លាំងហ្វីតផោន = 0.0368781E2 កម្លាំងហ្វីតផោន = 0.0368781e2 កម្លាំងហ្វីតផោន |
2 ញូតុនម៉ែត្រ = 1.4751243 កម្លាំងហ្វីតផោន= 1.47512430 កម្លាំងហ្វីតផោន = 0.0147512 × 102 កម្លាំងហ្វីតផោន = 0.0147512E2 កម្លាំងហ្វីតផោន = 0.0147512e2 កម្លាំងហ្វីតផោន |
pound per (square inch) | 1 lb/in2 | 2 lb/in2 | 3 lb/in2 | 4 lb/in2 | 5 lb/in2 | 6 lb/in2 | 7 lb/in2 | 8 lb/in2 | 9 lb/in2 | 10 lb/in2 | 11 lb/in2 | 12 lb/in2 | 13 lb/in2 | 14 lb/in2 | 15 lb/in2 | 16 lb/in2 | 17 lb/in2 | 18 lb/in2 | 19 lb/in2 | 20 lb/in2 | 21 lb/in2 | 22 lb/in2 | 23 lb/in2 | 24 lb/in2 | 25 lb/in2 | 26 lb/in2 | 27 lb/in2 | 28 lb/in2 | 29 lb/in2 | 30 lb/in2 | 31 lb/in2 | 32 lb/in2 | 33 lb/in2 | 34 lb/in2 | 35 lb/in2 | 36 lb/in2 | 37 lb/in2 | 38 lb/in2 | 39 lb/in2 | 40 lb/in2 | 41 lb/in2 | 42 lb/in2 | 43 lb/in2 | 44 lb/in2 | 45 lb/in2 | 46 lb/in2 | 47 lb/in2 | 48 lb/in2 | 49 lb/in2 | 50 lb/in2 | 51 lb/in2 | 52 lb/in2 | 53 lb/in2 | 54 lb/in2 | 55 lb/in2 | 56 lb/in2 | 57 lb/in2 | 58 lb/in2 | 59 lb/in2 | 60 lb/in2 | 61 lb/in2 | 62 lb/in2 | 63 lb/in2 | 64 lb/in2 | 65 lb/in2 | 66 lb/in2 | 67 lb/in2 | 68 lb/in2 | 69 lb/in2 | 70 lb/in2 | 71 lb/in2 | 72 lb/in2 | 73 lb/in2 | 74 lb/in2 | 75 lb/in2 | 76 lb/in2 | 77 lb/in2 | 78 lb/in2 | 79 lb/in2 | 80 lb/in2 | 81 lb/in2 | 82 lb/in2 | 83 lb/in2 | 84 lb/in2 | 85 lb/in2 | 86 lb/in2 | 87 lb/in2 | 88 lb/in2 | 89 lb/in2 | 90 lb/in2 | 91 lb/in2 | 92 lb/in2 | 93 lb/in2 | 94 lb/in2 | 95 lb/in2 | 96 lb/in2 | 97 lb/in2 | 98 lb/in2 | 99 lb/in2 | 100 lb/in2 |
attopascal | 6.8947572931684 × 1021 aPa | 1.3789514586337 × 1022 aPa | 2.0684271879505 × 1022 aPa | 2.7579029172673 × 1022 aPa | 3.4473786465842 × 1022 aPa | 4.136854375901 × 1022 aPa | 4.8263301052179 × 1022 aPa | 5.5158058345347 × 1022 aPa | 6.2052815638515 × 1022 aPa | 6.8947572931684 × 1022 aPa | 7.5842330224852 × 1022 aPa | 8.273708751802 × 1022 aPa | 8.9631844811189 × 1022 aPa | 9.6526602104357 × 1022 aPa | 1.0342135939753 × 1023 aPa | 1.1031611669069 × 1023 aPa | 1.1721087398386 × 1023 aPa | 1.2410563127703 × 1023 aPa | 1.310003885702 × 1023 aPa | 1.3789514586337 × 1023 aPa | 1.4478990315654 × 1023 aPa | 1.516846604497 × 1023 aPa | 1.5857941774287 × 1023 aPa | 1.6547417503604 × 1023 aPa | 1.7236893232921 × 1023 aPa | 1.7926368962238 × 1023 aPa | 1.8615844691555 × 1023 aPa | 1.9305320420871 × 1023 aPa | 1.9994796150188 × 1023 aPa | 2.0684271879505 × 1023 aPa | 2.1373747608822 × 1023 aPa | 2.2063223338139 × 1023 aPa | 2.2752699067456 × 1023 aPa | 2.3442174796772 × 1023 aPa | 2.4131650526089 × 1023 aPa | 2.4821126255406 × 1023 aPa | 2.5510601984723 × 1023 aPa | 2.620007771404 × 1023 aPa | 2.6889553443357 × 1023 aPa | 2.7579029172673 × 1023 aPa | 2.826850490199 × 1023 aPa | 2.8957980631307 × 1023 aPa | 2.9647456360624 × 1023 aPa | 3.0336932089941 × 1023 aPa | 3.1026407819258 × 1023 aPa | 3.1715883548574 × 1023 aPa | 3.2405359277891 × 1023 aPa | 3.3094835007208 × 1023 aPa | 3.3784310736525 × 1023 aPa | 3.4473786465842 × 1023 aPa | 3.5163262195159 × 1023 aPa | 3.5852737924475 × 1023 aPa | 3.6542213653792 × 1023 aPa | 3.7231689383109 × 1023 aPa | 3.7921165112426 × 1023 aPa | 3.8610640841743 × 1023 aPa | 3.930011657106 × 1023 aPa | 3.9989592300376 × 1023 aPa | 4.0679068029693 × 1023 aPa | 4.136854375901 × 1023 aPa | 4.2058019488327 × 1023 aPa | 4.2747495217644 × 1023 aPa | 4.3436970946961 × 1023 aPa | 4.4126446676278 × 1023 aPa | 4.4815922405594 × 1023 aPa | 4.5505398134911 × 1023 aPa | 4.6194873864228 × 1023 aPa | 4.6884349593545 × 1023 aPa | 4.7573825322862 × 1023 aPa | 4.8263301052179 × 1023 aPa | 4.8952776781495 × 1023 aPa | 4.9642252510812 × 1023 aPa | 5.0331728240129 × 1023 aPa | 5.1021203969446 × 1023 aPa | 5.1710679698763 × 1023 aPa | 5.240015542808 × 1023 aPa | 5.3089631157396 × 1023 aPa | 5.3779106886713 × 1023 aPa | 5.446858261603 × 1023 aPa | 5.5158058345347 × 1023 aPa | 5.5847534074664 × 1023 aPa | 5.6537009803981 × 1023 aPa | 5.7226485533297 × 1023 aPa | 5.7915961262614 × 1023 aPa | 5.8605436991931 × 1023 aPa | 5.9294912721248 × 1023 aPa | 5.9984388450565 × 1023 aPa | 6.0673864179882 × 1023 aPa | 6.1363339909198 × 1023 aPa | 6.2052815638515 × 1023 aPa | 6.2742291367832 × 1023 aPa | 6.3431767097149 × 1023 aPa | 6.4121242826466 × 1023 aPa | 6.4810718555783 × 1023 aPa | 6.5500194285099 × 1023 aPa | 6.6189670014416 × 1023 aPa | 6.6879145743733 × 1023 aPa | 6.756862147305 × 1023 aPa | 6.8258097202367 × 1023 aPa | 6.8947572931684 × 1023 aPa |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
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pound per (square inch) | lb/in2 | ≡ 1 pound × ɡ0 / 1 sq in | = 6 894.75729 pascals | Imperial/US |
pound per (square inch) | attopascals | pound per (square inch) | attopascals |
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1 | ≈ 6.8947572931684E+21 | 6 | ≈ 4.136854375901E+22 |
2 | ≈ 1.3789514586337E+22 | 7 | ≈ 4.8263301052179E+22 |
3 | ≈ 2.0684271879505E+22 | 8 | ≈ 5.5158058345347E+22 |
4 | ≈ 2.7579029172673E+22 | 9 | ≈ 6.2052815638515E+22 |
5 | ≈ 3.4473786465842E+22 | 10 | ≈ 6.8947572931684E+22 |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
attopascal | aPa | = 1.0 × 10-18 pascals | = 0.000000000000000001 pascals | Metric system SI |
attopascals | pound per (square inch) | attopascals | pound per (square inch) |
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1 | ≈ 1.4503773773021E-22 | 6 | ≈ 8.7022642638126E-22 |
2 | ≈ 2.9007547546042E-22 | 7 | ≈ 1.0152641641115E-21 |
3 | ≈ 4.3511321319063E-22 | 8 | ≈ 1.1603019018417E-21 |
4 | ≈ 5.8015095092084E-22 | 9 | ≈ 1.3053396395719E-21 |
5 | ≈ 7.2518868865105E-22 | 10 | ≈ 1.4503773773021E-21 |
pound per (square inch) | attopascals |
---|---|
1 | ≈ 6.8947572931684 × 1021 |
1.4503773773021 × 10-22 | ≈ 1 |
Symbol | Definition |
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≡ | 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 …) |