常用计量单位换算表

1、、常用计量单位换算表重量单位及其换算公制重量单位表（1）单位名称旧名称代号对主单位的比毫克公丝mg0.000001 公斤厘克公毫cg0.00001 公斤分克公厘dg0.0001公斤克公分g0.001公斤十克公钱dag0.01公斤百克公两hg0.1公斤公斤公斤，千克kg主单位公担公担q100公斤吨公吨t1000公斤常用英美制重量单位表（2）1英吨（长吨，ton）=2240 磅 1美吨（短吨，sh.ton）=2000 磅1 磅（1b）=16 盎司（oz）常用重量单位换算表（3）吨公斤市担市斤英吨美吨磅吨110002020000.984211.10232204.6公斤0.00110.0220.000

2、9840.0011022.2046市担0.055011000.049210.0551110.231市斤0.00050.50.0110.0004920.0005511.1023英吨1.016051016.0520.32092032.0911.12002240美吨0.90719907.1918.14371814.370.89291 J|2000磅0.0004540.45360.0090720.90720.0004460.0005J压力单位换算表（4）公斤/厘米2大气压水银柱高度（毫米）水柱高度（米）毫巴磅/寸2英寸水柱公斤/厘米210.9678735.5610.00981.0014.223395.

3、00大气压1.03331760.0010.33331013.2514.696407.5水银柱高度（毫米）0.001360.0013110.01361.33320.01930.535水柱高度（米）0.100.096873.556198.101.422339.40毫巴0.001020.0009870.768630.010210.014510.402磅/寸20.07030.068051.7150.70368.95127.72英寸水柱0.002540.002461.870.02542.490.03611常用长度单位换算表（5）米厘米毫米市尺英尺英寸米1100100033.2808439.3701厘米0

4、.011100.030.032810.3937毫米0.0010.110.0030.0032810.03937市尺0.3333333.333333.3311.093613.1234英尺0.304830.48304.80.9144112英寸0.02542.5425.40.07620.083331英寸与毫米对照表（6）寸毫米寸毫米寸毫米寸毫米寸毫米寸毫米1/161.5889/1614.2917/1626.9925/1639.6917/853.9825/879.381/83.1755/815.889/828.5813/841.289/457.1513/482.553/164.76311/1617.46

5、19/1630.1627/1642.8619/860.3327/885.731/46.3503/419.055/431.757/444.455/263.57/288.95/167.93813/1620.6421/1633.3429/1646.0421/866.6829/892.083/89.5257/822.2311/834.9315/847.6311/469.8515/495.257/1611.11315/1623.8123/1636.5131/1649.2123/873.0331/898.431/212.700125.43/238.10250.80376.24101.6常用容量单位换算表（

6、7）升（市升）立方英寸英加仑美加仑（液量）美加仑（干量）升（市升）161.02370.22000.26420.2270立方英寸0.016410.00360.00430.0037英加仑4.5460277.27411.20091.0321美加仑（液量）3.78532310.832710.8594美加仑（干量）4.4048268.8030.96891016361、常用化学元素符号表（8）元素名称符号元素名称符号元素名称符号铭CrNb铝Pb镣NiTaBi硅Si氢H啊Ac镒Mn碳C铺Ce铝Al氧O皱Be磷P钠Na他Se鸨W镁Mg皓Zr钥Mo硫S镰ILa帆V氯ClBa钛T钾K汞Hg铜Cu锌Zn钙Ca铁Fe

7、银Ag碘I硼B锡Sn漠Br钻CoSb氟F氮N金Au烯土Re三、常用金属材料容重表（9)名称容重（公斤/米3）名称容重（公斤/米3）铝2670锡7310钢7850汞（水银）13600铸铁7220铅11337青铜8800锌7140黄铜8600镒7200紫铜8920铭7100镣8900银10500四、常用工业材料比重表（10）材料名称比重（克/厘米3 ）材料名称比重（克/厘米3）灰口铸铁6.6 7.4铜材（紫铜材）8.9 9.0白口铸铁7.4 7.796黄铜8.85可锻铸铁7.2 7.490黄铜8.80工业纯铁7.8785黄铜8.75钢材7.8580黄铜8.65铸钢7.868黄铜8.60低碳钢（含碳

8、0.1%）7.8562黄铜8.50中碳钢（含碳0.4%）7.8274-3铅黄铜8.70高碳钢（含碳1%）7.8163-3铅黄铜8.5高速钢（含鸨9% ）8.359-1铅黄铜8.5高速钢（含鸨18% ）8.790-1锡黄铜8.8不锈钢（含铭13% ）7.7570-1黄铜锡8.5462-1锡黄铜8.453-12-5铸锡青铜8.6960-1锡黄铜8.455-5-5铸锡青铜8.877-2铝黄铜8.66-6-3铸锡青铜8.8260-1-1铝黄铜8.25铝青铜8.258-2镒黄铜8.57铝青铜7.859-1-1铁黄铜8.59-2铝青铜7.6380-3硅黄铜8.69-4铝青铜7.64-3锡青铜8.810-3

9、-1.5铝青铜7.54-4-2.5锡青铜8.792皱青铜8.234-4-4锡青铜8.93-1硅青铜8.476.50.1锡青铜8.8铝板2.7340.3锡青铜8.9二号防锈铝2.67五号防锈铝2.65二号锻铝2.8廿一号防锈铝2.73四号超硬铝2.8一号硬铝2.75五号铸造铝合金2.55三号硬铝2.73六号铸造铝合金2.60十一号硬铝2.84七号铸造铝合金2.65十二号硬铝2.8十三号铸造铝合金2.67十四号硬铝2.8十五号铸造铝合金2.95二号锻铝2.69工业镁1.74四号锻铝2.65锌板7.2五号锻铝2.75铸锌6.86八号锻铝2.810-5锌铝合金6.3九号锻铝2.84-3铸锌铝合金6.7

10、54-1铸锌铝合金6.9钻8.9锡7.3 7.5钛4.51铅板11.373鸨钻合金14.9 15.3工业镣8.96鸨钻合金14.6 15.015-20锌白铜8.68鸨钻合金14.4 14.843-0.5镒白铜8.895鸨钻钛合金12.3 13.240-1.5镒白铜8.9015鸨钻钛合金11.0 11.728-2.5-1.5镣铜合金8.8汞13.69镣铭合金8.72镒7.43锡基轴承合金7.34 7.75铭7.19铅基轴承合金9.33 10.67帆6.11鸨19.3钥10.208.57银10.5饿22.5金19.36.62钳21.4镉8.64钾0.863.5钠0.97皱1.85钙1.559.84

11、硼2.3422.4硅2.33铺6.9硒4.8416.6碑5.7石帝6.24华山松0.437就11.5红松0.440马尾松0.533桦木0.615云南松0.588山杨0.486红皮云杉0.417楠木0.61兴安落叶松0.625柞栋（柞木）0.766长白落叶松0.594软木0.1 0.4四川红杉0.458胶合板0.56臭冷杉0.384刨花板0.40铁杉0.500竹材0.90杉木0.376木炭0.3 0.5柏木0.588石H1.9 2.1水曲柳（桧木）0.686石膏2.3 2.4大叶榆（榆木）0.548生石灰1.1熟石灰1.2砂岩2.2 2.5水泥1.2石英2.5 2.8普通粘土砖1.7天然浮石0.4 0.9粘土耐火砖2.10滑石2.6 2.8硅质耐火砖1.8 1.9金刚石3.5 3.6镁质耐火砖2.6金刚砂4.0镁铭质耐火砖2.8普通刚玉3.85 3.90高铭质耐火砖2.2 2.5白刚玉3.90大理石2.6 2.7碳化硅3.10花岗石2.6 3.0云母2.7 3.1石灰石2.6 2.8地蜡0.96石板石2.7 2.9地沥青0.9 1.5石蜡0.90碳化钙（电石）2.22纤维蛇纹石石棉2.2 2.4电木（胶木