1、精選優質文檔-傾情為你奉上一、常用計量單位換算表重量單位及其換算公制重量單位表（1）單位名稱舊名稱代號對主單位的比毫克厘克分克克十克百克公斤公擔噸公絲公毫公厘公分公錢公兩公斤，千克公擔公噸mgcgdggdaghgkgqt0.公斤0.00001公斤0.0001公斤0.001公斤0.01公斤0.1公斤主單位100公斤1000公斤常用英美制重量單位表（2）1英噸（長噸，ton)=2240磅   1美噸（短噸，sh.ton)=2000磅1磅（1b)=16盎司（oz）常用重量單位換算表（3）   噸  公斤  市擔  市斤 

2、 英噸  美噸   磅噸110002020000.984211.10232204.6公斤0.00110.0220.0.2.2046市擔0.055011000.049210.0551110.231市斤0.00050.50.0110.0.1.1023英噸1.016051016.0520.32092032.0911.12002240美噸0.90719907.1918.14371814.370.892912000磅0.0.45360.0.90720.0.00051壓力單位換算表（4）公斤/厘米2大氣壓水銀柱高度(毫米)水柱高度 （米）毫巴磅/寸2英寸水柱公斤/厘

3、米2大氣壓水銀柱高度（毫米）水柱高度（米）毫巴磅/寸2英寸水柱11.03330.001360.100.001020.07030.002540.967810.001310.09680.0.06800.00246735.56760.00173.5560.7686351.7151.8710.0010.33330.013610.01020.7030.0254981.001013.251.333298.10168.952.4914.22314.6960.01931.42230.0145110.0361395.00407.50.53539.400.40227.721常用長度單位換算表（5）米厘米毫米市尺英

4、尺英寸米1100100033.2808439.3701厘米0.011100.030.032810.3937毫米0.0010.110.0030.0.03937市尺0.3333333.333333.3311.093613.1234英尺0.304830.48304.80.9144112英寸0.02542.5425.40.07620.083331英寸與毫米對照表（6）寸毫米寸毫米寸毫米寸毫米寸毫米寸毫米1/161/83/161/45/163/87/161/21.5883.1754.7636.3507.9389.52511.11312.7009/165/811/163/413/167/815/16114

5、.2915.8817.4619.0520.6422.2323.8125.417/169/819/165/421/1611/823/163/226.9928.5830.1631.7533.3434.9336.5138.1025/1613/827/167/429/1615/831/16239.6941.2842.8644.4546.0447.6349.2150.8017/89/419/85/221/811/423/8353.9857.1560.3363.566.6869.8573.0376.225/813/427/87/229/815/431/8479.3882.5585.7388.992.089

6、5.2598.43101.6常用容量單位換算表（7）升（市升）立方英寸英加侖美加侖（液量）美加侖（干量）升（市升）161.02370.22000.26420.2270立方英寸0.016410.00360.00430.0037英加侖4.5460277.27411.20091.0321美加侖（液量）3.78532310.832710.8594美加侖（干量）4.4048268.8030.96891二、常用化學元素符號表（8）元素名稱符號元素名稱符號元素名稱符號鉻鎳硅錳鋁磷鎢鉬釩鈦銅鐵硼鈷氮CrNiSiMnAlPWMoVTCuFeBCoN鈮鉭氫碳氧鈉鎂硫氯鉀鋅銀錫銻金NbTaHCONaMgSClKZn

7、AgSnSbAu鋁鉍錒鈰鈹銫鋯鑭鋇汞鈣碘溴氟烯土PbBiAcCeBeSeZrLaBaHgCaIBrFRe三、常用金屬材料容重表（9）名稱容重（公斤/米3）名稱容重（公斤/米3）鋁鋼鑄鐵青銅黃銅紫銅鎳2670785072208800860089208900錫汞（水銀）鉛鋅錳鉻銀7310136001133771407200710010500四、常用工業材料比重表（10）材料名稱比重（克/厘米3）材料名稱比重（克/厘米3）灰口鑄鐵白口鑄鐵可鍛鑄鐵工業純鐵鋼材鑄鋼低碳鋼（含碳0.1%)中碳鋼（含碳0.4%)高碳鋼（含碳1%）高速鋼（含鎢9%）高速鋼（含鎢18%）不銹鋼（含鉻13%）62-1錫黃銅60-

8、1錫黃銅77-2鋁黃銅60-1-1鋁黃銅58-2錳黃銅59-1-1鐵黃銅80-3硅黃銅4-3錫青銅4-4-2.5錫青銅4-4-4錫青銅6.50.1錫青銅40.3錫青銅五號防銹鋁廿一號防銹鋁一號硬鋁三號硬鋁十一號硬鋁十二號硬鋁十四號硬鋁二號鍛鋁四號鍛鋁五號鍛鋁八號鍛鋁九號鍛鋁4-1鑄鋅鋁合金錫鉛板工業鎳15-20鋅白銅43-0.5錳白銅40-1.5錳白銅28-2.5-1.5鎳銅合金9鎳鉻合金錫基軸承合金鉛基軸承合金鎢鈮鋨銻鎘鋇鈹鉍銥鈰鉭碲釷馬尾松云南松紅皮云杉興安落葉松長白落葉松四川紅杉臭冷杉鐵杉杉木柏木水曲柳（柃木）大葉榆（榆木）熟石灰水泥普通粘土磚粘土耐火磚硅質耐火磚鎂質耐火磚鎂鉻質耐火磚高

9、鉻質耐火磚大理石花崗石石灰石石板石石蠟纖維蛇紋石石棉角內石石棉純橡膠平膠板皮革纖維紙板平板玻璃實驗室用器皿玻璃耐高溫玻璃石英玻璃陶瓷6.67.47.47.77.27.47.877.857.87.857.827.818.38.77.758.458.458.68.28.58.58.68.88.798.98.88.92.652.732.752.732.842.82.82.692.652.752.82.86.97.37.511.378.98.68.898.908.88.727.347.759.3310.6719.38.5722.56.628.643.51.859.8422.46.916.66.2411

10、.50.5330.5880.4170.6250.5940.4580.3840.5000.3760.5880.6860.5481.21.21.72.101.81.92.62.82.22.52.62.72.63.02.62.82.72.90.902.22.43.23.30.931.61.80.41.21.32.52.452.232.22.32.45銅材（紫銅材）96黃銅90黃銅85黃銅80黃銅68黃銅62黃銅74-3鉛黃銅63-3鉛黃銅59-1鉛黃銅90-1錫黃銅70-1黃銅錫3-12-5鑄錫青銅5-5-5鑄錫青銅6-6-3鑄錫青銅5鋁青銅7鋁青銅9-2鋁青銅9-4鋁青銅10-3-1.5鋁青銅2鈹

11、青銅3-1硅青銅鋁板二號防銹鋁二號鍛鋁四號超硬鋁五號鑄造鋁合金六號鑄造鋁合金七號鑄造鋁合金十三號鑄造鋁合金十五號鑄造鋁合金工業鎂鋅板鑄鋅10-5鋅鋁合金4-3鑄鋅鋁合金鈷鈦3鎢鈷合金6鎢鈷合金8鎢鈷合金5鎢鈷鈦合金15鎢鈷鈦合金汞錳鉻釩鉬銀金鉑鉀鈉鈣硼硅硒砷華山松紅松樺木山楊楠木柞櫟（柞木）軟木膠合板刨花板竹材木炭石墨石膏生石灰砂巖石英天然浮石滑石金剛石金剛砂普通剛玉白剛玉碳化硅云母地蠟地瀝青碳化鈣（電石）電木（膠木）電玉聚氯乙烯聚苯乙烯聚乙烯賽璐珞有機玻璃泡沫塑料硬聚氯乙烯板8.99.08.858.808.758.658.608.508.708.58.58.88.548.698.88.828.27.87.637.67.58.238.472.732.672.82.82.552.602.652.672.951.747.26.866.36.758.94.5114.915.314.615.014.414.812.313.211.011.713.67.437.196.1110.2010.519.321.40.860.971.552.342.334.845.70.4370.4400.6150.4