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塑料單位換算表

    塑料單位換算表
    抗折、抗張、耐壓縮強(qiáng)度及模數(shù)
    MPa
    Psi
    kg/cm2
    kg/m2
    1
    145
    10.19
    101945.15
    6.9×10-3
    1
    0.0703
    703.07
    9.8×10-2
    14.22
    1
    10000
    9.8×10-6
    1.422.×10-3
    0.0001
    1
    		 
    沖 擊 強(qiáng) 度
    ft-lb/in
    J/m
    kg-cm/cm
    1
    53.35
    5.45
    0.0187
    1
    0.102
    0.183
    9.803
    1
    英 制 (British)
    米 制
    (Metric)
    國(guó) 際 制
    (SI Metric)
    1 ft =0.3048 m   
    1 in =2.54cm =25.4mm
    1 thou =0.0254 mm =25.4μm
    1 yd2 =0.8361 m2  
    1 ft2 =0.0929 m2  
    1 in2 =6.4516 cm2 =654.16 mm2
    1 yd3 =0.7645 m3  
    1 ft3 =0.0283 m3 =28.317 dm3
    1 in3 =16.387 cm3  
    1 gal =4.5459 litres =4.5459 dm3
    ℉ =(1.8×℃)+32  
    1 ton =1.0160 tomes  
    1 lb =0.4536 kg  
    1 oz =28.3495 g  
    1 lbf =0.457 kgf 4.4482 N
    1 lbf/in2 =0.0703kgf/cm2 =6.8948kN/m2
    1 lb/ft3 =16.018 kg/m3  
    1 lb/in3 =27.68 g/cm3 =27.68 Mg/m3
    1 Btu =251.996 cal =1.0550 KJ
    		 
    米 制(Metric)
    英 制
    (British)
    國(guó) 際 制
    (SI Metric)
    1 m =3.2808 ft  
    1 cm =0.3937 in  
    1 mm =0.03937 in  
    1 m2 =1.1959 yd2  
    1 m2 =10.7639 ft2  
    1 cm2 =0.1550 in2  
    1 m3 =1.3079 yd3  
    1 m3 =35.3147 ft3  
    1 cm3 =0.061 in3  
    1 litre =0.2199 gal =1 dm3
    1 cm3 =0.0000353 ft3  
    ℃ =((℉-32)×5)÷9  
    1 tonne =0.9842 ton  
    1 kg =2.2046 lb  
    1 g =0.0353oz  
    1 kgf =2.2046 lbf =9.8066 N
    1 kgf/cm2 =14.2233 lbf/in2 =98.0665kN/m2
    1 kg/m3 =0.0624 lb/ft3  
    1 g/cm3 =0.0361 ib/in3  

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