Template:圧力の単位
表示
パスカル(SI単位) | バール | 工学気圧 | 気圧 | トル | psi | |
---|---|---|---|---|---|---|
1 Pa | ≡ 1 N/m2 | = 10−5 bar | ≈ 10.2×10−6 at | ≈ 9.87×10−6 atm | ≈ 7.5×10−3 Torr | ≈ 145×10−6 psi |
1 bar | = 100000 Pa | ≡ 106 dyn/cm2 | ≈ 1.02 at | ≈ 0.987 atm | ≈ 750 Torr | ≈ 14.504 psi |
1 at | = 98066.5 Pa | = 0.980665 bar | ≡ 1 kgf/cm2 | ≈ 0.968 atm | ≈ 736 Torr | ≈ 14.223 psi |
1 atm | = 101325 Pa | = 1.01325 bar | ≈ 1.033 at | ≡ p0 | = 760 Torr | ≈ 14.696 psi |
1 Torr | ≈ 133.322 Pa | ≈ 1.333×10−3 bar | ≈ 1.360×10−3 at | ≈ 1.316×10−3 atm | ≡ 1 mmHg | ≈ 19.337×10−3 psi |
1 psi | ≈ 6894.757 Pa | ≈ 68.948×10−3 bar | ≈ 70.307×10−3 at | ≈ 68.046×10−3 atm | ≈ 51.7149 Torr | ≡ 1 lbf/in2 |