常用計(jì)量單位換算表

1、常用計(jì)量單位換算表重單位及其換算公制重量單位表單位名稱舊名稱代號(hào)對(duì)主單位的比毫克公絲mg eg dg0.000001 公斤厘克公毫0.00001 公斤分克公厘0.0001公斤克公分g0.001公斤十克公錢dag0.01公斤百克公兩hg0.1公斤公斤公斤，千克kg主單位公擔(dān)公擔(dān)q t100公斤噸公噸1000公斤常用英美制重量單位表1英噸（長(zhǎng)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噸公斤市擔(dān)市斤英噸美噸磅噸110002020000.984211.10232204.6公斤0.001 |10.0220.0009840.001

2、1022.20461市擔(dān)0.05|5011000.049210.0551110.231市斤|0.00050.50.0110.0004920.0005511.1023英噸1.016051016.0520.32092032.0911.12002240美噸J0.90719|907.1918.14371814.370.892912000磅丁0.0004540.45360.0090720.90720.0004460.00051壓力單位換算表公斤/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/厘米210.9678735.5610.00981.0014.223395.00大氣壓

3、1.03331760.0010.33331013.2514.696407.5水銀柱高度（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常用長(zhǎng)度單位換算表米厘米毫米市尺英尺英寸米1100100033.2808439.3701厘米0.01110

4、0.030.032810.3937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英寸與毫米對(duì)照表寸毫米寸毫米寸毫米寸毫米寸毫米寸毫米1/161.5889/1614.2917/1626.9925/16 :39.6917/853.9825/879.381/83.1755/815.889/828.5813/841.289/457.1513/482.553/164.76311/1617.4619/1630

5、.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常用容量單位換算表升（市升）立方英

6、寸英加侖美加侖（液量）美加侖（干量）升（市升）161.0237 =0.22000.26420.2270立方英寸0.016410.00360.00430.0037英加侖4.5460277.27411.20091.0321美加侖（液量）3.7853231|0.832710.8594 美加侖（干量）4.4048268.8030.96891016361、常用化學(xué)元素符號(hào)表兀素名稱符號(hào)兀素名稱符號(hào)兀素名稱符號(hào)鉻Cr鈮Nb鋁Pb鎳Ni鉭Ta鉍Bi硅Si氫H錒Ac錳Mn碳C鈰Ce鋁Al氧O鈹Be磷P鈉Na銫Se鎢W鎂Mg鋯Zr鉬Mo硫S鑭La釩V氯Cl鋇Ba鈦T鉀K汞Hg銅Cu鋅Zn鈣Ca鐵Fe銀Ag碘I硼

7、B錫Sn溴Br鉆Co銻Sb氟F氮N金Au烯土Re三、常用金屬材料容重表3容稱 名3鋁7062錫O鋼M) 冰 汞鉛同青00鋅40774同 黃00600猛0072同 紫20900珞00770hr00900BK- $四、常用工業(yè)材料比重表材料名稱比重（克/厘米3）材料名稱比重（克/厘米3）灰口鑄鐵6.6 7.4銅材（紫銅材）0.9 9.0白口鑄鐵7.4 7.796黃銅0.05可鍛鑄鐵7.0 7.490黃銅0.00工業(yè)純鐵7.0705黃銅0.75鋼材7.0500黃銅0.65鑄鋼7.060黃銅0.60低碳鋼（含碳0.1%）7.0560黃銅0.50中碳鋼（含碳0.4%）7.0074-3鉛黃銅0.70高碳鋼

8、（含碳1%）7.0163-3鉛黃銅0.5高速鋼（含鎢9%）0.359-1鉛黃銅0.5高速鋼（含鎢10%）0.790-1錫黃銅0.0不銹鋼（含鉻13%）7.7570-1黃銅錫0.5460-1錫黃銅0.453-10-5鑄錫青銅0.6960-1錫黃銅0.455-5-5鑄錫青銅0.077-0鋁黃銅0.66-6-3鑄錫青銅0.0060-1-1鋁黃銅0.05鋁青銅0.050-0錳黃銅0.57鋁青銅7.059-1-1鐵黃銅0.59-0鋁青銅7.630。-3硅黃銅0.69-4鋁青銅7.64-3錫青銅8.810-3-1.5鋁青銅7.5442.5錫青銅8.792鈹青銅8.234-4-4錫青銅8.93-1硅青銅8.

9、476.50.1錫青銅8.8鋁板2.7340.3錫青銅8.9二號(hào)防銹鋁2.67五號(hào)防銹鋁2.65二號(hào)鍛鋁2.8廿一號(hào)防銹鋁2.73四號(hào)超硬鋁2.8一號(hào)硬鋁2.75五號(hào)鑄造鋁合金2.55三號(hào)硬鋁2.73六號(hào)鑄造鋁合金2.60十一號(hào)硬鋁2.84七號(hào)鑄造鋁合金2.65十二號(hào)硬鋁2.8十三號(hào)鑄造鋁合金2.67十四號(hào)硬鋁2.8十五號(hào)鑄造鋁合金2.95二號(hào)鍛鋁2.69工業(yè)鎂1.74四號(hào)鍛鋁2.65鋅板7.2五號(hào)鍛鋁2.75鑄鋅6.86八號(hào)鍛鋁2.810-5鋅鋁合金6.3九號(hào)鍛鋁2.84-3鑄鋅鋁合金6.754-1鑄鋅鋁合金6.9鉆8.9錫7.3 7.5鈦4.51鉛板11.373鎢鉆合金14.9 15.3工

10、業(yè)鎳8.96鎢鉆合金14.6 15.015-20鋅白銅8.68鎢鉆合金14.4 14.843-0.5錳白銅8.895鎢鉆鈦合金12.3 13.240-1.5錳白銅8.9015鎢鉆鈦合金11.0 11.7鎳銅合金8.8汞13.69鎳鉻合金8.72錳7.43錫基軸承合金7.34 7.75鉻7.19鉛基軸承合金9.33 10.67釩6.11鎢19.3鉬10.20鈮8.57銀10.5鋨22.5金19.3銻6.62鉑21.4鎘 8.64鉀0.86鋇3.5鈉0.97鈹1.85鈣1.55鉍9.84硼2.34銥22.4硅2.33鈰6.9硒4.84鉭16.6砷5.7碲6.24華山松0.437釷11.5紅松0.4

11、40馬尾松0.533樺木0.615云南松0.588山楊0.486紅皮云杉0.417楠木0.61興安落葉松0.625柞櫟（柞木）0.766長(zhǎng)白落葉松0.594軟木0.1 0.4四川紅杉0.458膠合板0.56臭冷杉0.384刨花板0.40鐵杉0.500竹材0.90杉木0.376木炭0.3 0.5柏木0.588石墨1.9 2.1水曲柳（柃木）0.686石膏2.3 2.4大葉榆（榆木）0.548生石灰1.1熟石灰1.2砂巖2.2 2.5水泥1.2石英2.5 2.8普通粘土磚1.7天然浮石0.4 0.9粘土耐火磚2.10滑石2.6 2.8硅質(zhì)耐火磚1.8 1.9金剛石3.5 3.6鎂質(zhì)耐火磚2.6金剛砂4.0鎂鉻質(zhì)耐火磚2.8普通剛玉3.85 3.90高鉻質(zhì)耐火磚2.2 2.5白剛玉3.90大理石2.6 2.7碳化硅3.10花崗石2.6 3.0云母2.7 3.1石灰石2.6 2.8地蠟0.96石板石2.7 2.9地瀝青0.9 1.5石蠟0.90碳化鈣（電石）2.22纖維蛇紋石石棉22 2.4電木（膠木）1.