常用压力单位换算

牛顿/米2 (帕斯卡)(N/m2)(Pa)公斤力/米2

(kgf/m2)

公斤力/厘米2

(kgf/cm2)巴(bar)标准大气压(atm)

毫米水柱 4℃

(mmH2O)

毫米水银柱0℃

(mmHg)

磅/英寸2

(lb/in2,psi)

牛顿/米2 (帕斯

卡)(N/m2)(Pa)10.10197210.1972 × 10 -6 1 × 10 -50.986923 × 10 -50.1019727.50062 × 10 -3145.038 × 10 -6公斤力/米2

(kgf/m2)9.806651 1 × 10 -49.80665 × 10 -59.67841 × 10 -5 1 × 10 -80.07355590.00142233公斤力/厘米2

(kgf/cm2)98.0665 × 10 3 1 × 10 410.9806650.96784110 × 10 3735.55914.2233

巴(bar) 1 × 10 510197.2 1.0197210.98692310.1972 × 10 3750.06114.5038

标准大气压

(atm) 1.01325 × 10 510332.3 1.03323 1.01325110.3323 × 10 376014.6959

毫米水柱4

oC(mmH2O)0.101972 1 × 10 -8 1 × 10 -49.80665 × 10 -59.67841 × 10 -5173.5559 × 10 -3 1.42233 × 10 -3毫米水银柱

0oC(mmHg)133.32213.59510.001359510.001333220.0013157913.595110.0193368磅/英寸2

(lb/in2,psi) 6.89476 × 10 3703.0720.07030720.06894760.0680462703.07251.71511

常用压力单位换算