塑膠单位换算表

衝 擊 強 度

ft-lb/in

J/m

kg-cm/cm

1

53.35

5.45

0.0187

1

0.102

0.183

9.803

1

抗折、抗張、耐壓縮強度及模數

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

 

　

　

　

　

　 　

　

　

英 制 (British)

米 制
(Metric)

國 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 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