常用单位压力换算表

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常用单位压力换算表

SANY GROUP system office room 【SANYUA16H-SANYHUASANYUA8Q8-SANYUA16

常用压力单位换算表

Kgf/cm2

Mpa? Bar KPa? mBar? psi? mmH2O Torr?

atm? Pa(N/M2) 微巴

μbar inHg 千克力/厘米2 ib/in2 mmAq? mmHg? 帕斯卡

工程大气压 兆帕 巴 千帕 毫巴 磅/英寸2 毫米水柱 毫米汞柱 标准大气压 牛顿/米2 巴利 英寸汞柱

1 0.098066 0.980665 98.067 980.67 14.223 10,000 735.559 0.96784 98063.891 980638.91 28.9641819

10.1972 1 10 1,000 10,000 145.04 101,971.6 7,500.61 9.8692 999977.10 9999771.0 295.353555

1.01972 0.1 1 100 1,000 14.504 10,197.16 750.062 0.98692 99997.710 999977.10 29.5353555

0.0102 0.001 0.01 1 10 0.145 101.9716 7.50062 0.009869 1000.2516 10002.516

0.00102 0.0001 0.001 0.1 1 0.0145 10.19716 0.750062 0.000987 100.02516 1000 0.02954346

0.07031 0.006895 0.06895 6.895 68.95 1 703.08 51.7157 0.06805 6891.1564 68950 2.03537414

0.0001 0.000009 0.000098 0.0098 0.098 0.0014 1 0.073556 0.000096 9.8063891 98.063891 0.00289361

0.00136 0.000133 0.001333 0.1333 1.3332 0.0193 13.5951 1 0.001316 133.28947 1332.8947 0.03936842

1.03323 0.101325 1.013250 101.33 1013.3 14.696 10,332.28 760 1 101300 1013000 29.92

1.01*10-5 0.000001 0.00001 0.001 0.01 1.45*10-4 0.010197 0.000750 9.869*10-6 1 10 0.00029536

1.01*10-6 0.0000001 0.000001 0.0001 0.001 1.45*10-5 0.0101974 7.5*10-4 9.8*10-7 0.1 1 0.00002953

0.0345254 0.00340 0.0340 3.375 33.75 0.491310 345.25401 25.40106 0.03342245 3385.69518 33856.951 1

?PRESSURECONVERSIONTABLES

kPa bar MPa psi kg/cm2 mbar inH2O mm.hg cm.hg metH2O pa

1 0.01 0.001 0.145 0.01 10.0 4.021 7.525 0.752 0.102 1000

100 1 0.1 14.503 1.02 1000 402.164 752.47 75.247 10.211 100000

1000 10 1 145.03 10.197 1000000

6.895 0.069 0.007 1 0.07 68.947 27.72 51.884 5.188 0.7 6895

98.066 0.981 0.0981 14.223 1 980.662 394.408 737.959 73.796 10.018 98066

0.1 0.001 0.0001 0.014 0.001 1 0.402 0.752 0.075 0.0102 100

0.249 0.0025 0.00025 0.036 0.0025 2.486 1 1.871 0.187 0.025 249

0.133 0.0013 0.0001 0.019 0.0014 1.329 0.534 1 0.1 0.0136 133

1.328 0.013 0.001 0.193 0.014 13.29 5.34 10 1 0.136 1328

9.807 0.098 0.01 1.422 0.099 98.066 39.37 73.796 7.379 1 9807

.001 1

1kpa=0.145psi 1psi=6.895kpa

1kpa=4.021 inH2O 1H20=0.249kpa

1kpa=102 mmWater 1mmWater=0.0098kpa

1kpa=0.102MetWater 1metWater=9.807kpa

1kpa=0.01bar 1bar=100kpa

1kpa=0.001mpa 1mpa=1000kpa

1kpa=.01 kg/cm2 1kg/cm2=98.066kpa

1kpa=0.335 fthdH2O-20°C 1 FtHdH2O=2.984kpa

1kpa=7.525 mmHG 1 mmHG=0.133kpa

1KN=98.066 kg 1Torr=760 mmHgat0°C

10KN=980.66 kg 1 kg=2.2046 lbs

SPECIFICGRAVITY

HFOHeavyFuelOilSG 0.9962

HFOHeavyFuelOilSG 0.9782@15 °C

HFOHeavyFuelOilSG 0.9419@70 °C

Diesel 0.85

Water 1.00

SeaWater 1.0257

P=Head(inmet)xSGx9.8066

CONVERSIONOFTONSGAUGES

Togetpresssureinkg/cm2. TogetpresssureinMPausethefollowing

P= Massinkg's

Areaincm2 P= Massinkg'sx0.098066

Areaincm2