Template:Pressure: Difference between revisions
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imported>Milton Beychok m (Add kilogram-force per square centimeter to table) |
imported>Milton Beychok m (Wiki links) |
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!width="14%"| <br>[[Atmosphere (unit)|atmosphere]]<br>(atm) | !width="14%"| <br>[[Atmosphere (unit)|atmosphere]]<br>(atm) | ||
!width="14%"| <br>[[torr]]<br>(Torr) | !width="14%"| <br>[[torr]]<br>(Torr) | ||
!width="15%"| [[ | !width="15%"| <br/>[[Pound-force per square inch|pound-force<br>per square inch]]<br>(psi) | ||
!width="20%"| [[kilogram-force|kilogram-force<br>per square centimeter]]<br/>(kgf/cm<sup>2</sup>) | !width="20%"| [[kilogram-force|kilogram-force<br>per square centimeter]]<br/>(kgf/cm<sup>2</sup>) | ||
|- align=center | |- align=center | ||
| Line 46: | Line 46: | ||
| 68.046×10<sup>−3</sup> | | 68.046×10<sup>−3</sup> | ||
| 51.715 | | 51.715 | ||
| ≡ 1 [[pound-force|lbf | | ≡ 1 [[pound-force per square inch|lbf/in<sup>2</sup>]] | ||
| 7.03059×10<sup>−2</sup> | | 7.03059×10<sup>−2</sup> | ||
|- align=center | |- align=center | ||
Revision as of 20:24, 30 June 2011
pascal (Pa) |
bar (bar) |
atmosphere (atm) |
torr (Torr) |
pound-force per square inch (psi) |
kilogram-force per square centimeter (kgf/cm2) | |
|---|---|---|---|---|---|---|
| 1 Pa | ≡ 1 N/m2 | 10−5 | 9.8692×10−6 | 7.5006×10−3 | 145.04×10−6 | 1.01972×10−5 |
| 1 bar | 100,000 | ≡ 106 dyn/cm2 | 0.98692 | 750.06 | 14.504 | 1.01972 |
| 1 atm | 101,325 | 1.01325 | ≡ 1 atm | 760 | 14.696 | 1.03323 |
| 1 torr | 133.322 | 1.3332×10−3 | 1.3158×10−3 | ≡ 1 Torr ≈ 1 mm-Hg |
19.337×10−3 | 1.35951×10−3 |
| 1 psi | 6,894.76 | 68.948×10−3 | 68.046×10−3 | 51.715 | ≡ 1 lbf/in2 | 7.03059×10−2 |
| 1 kg/cm2 | 98,066.5 | 0.980665 | 0.967838 | 735.5576 | 14.22357 | ≡ 1 kgf/cm2 |
Example reading: 1 Pa = 1 N/m2 = 10−5 bar = 9.8692×10−6 atm = 7.5006×10−3 torr, etc.
Note: mm-Hg is an abbreviation for millimetre of mercury