常用计量单位换算施工技术.docx

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1、1-2常用计单位换算1-2-1长度单位换算1-2-1-1公制与市制、英美制长度单位换算公制与市制、英美制长度单位换克见表1-25。1-2-1-2英寸的分数、小败习惯称呼与毫米对照英寸的分数、小数习惯称呼与圣米时照见表1-26。英寸的分数、小数习惯称呼与亳米对照表表I-26英寸(in)我国习惯称呼定米(mm)分数小数1/160.0625半分1.58751/80.1250分3.17503/160.1875一分半4.76251/40.2500二分6.35)5/160.3125二分半7.93753/80.3750三分9.52507/160.4375三分半11.11251/20.5(XX)四分12.7(

2、XX)9/160.5625四分半14.28755/80.6250五分15.875011/160.6875五分半17.46253/40.7500六分I9.O5(X)13/160.8125六分半20.63757/80.8750七分22.225015/160.9375七分半23.812511.0000一英寸25.4(XX)公制与市制、英美制长度单位换算表表1-25中位公M市制英1Q制米(m)*(mm)厦米(cm)公里(km)Itft市尺中丈布里英寸(in)英尺(ft)W(yd)英里(mi1.e)Im1I(MX)1000.00103030.30000.002039.37013.28081.09360.

3、0006Imm0.001010.1000100.03000.00300.00032100.03940.00330.00110.6214WIctn0.010010110,0.30000.03000.003021.0t0.39370.03280.01090.621410,Ikm10001000000100(XX)13000()300050023.93701043280.83981093.61320.62141巾寸0.033333.33333.33333.3333X1.Or10.10000.01006.6667x10,1.31230.10940.03652.071210jI市尺0.3333333.3

4、33333.33330.0003IO10.10000.000713.12331.09360.36450.00021市丈3.33333333.3333333.33330.00331001010.0067131.233310.93613.64540.002tI市里500500000500000.500015000150015011.9685041640.4167546.80550.3107Iin0.025425.40002.54002.5400IO,0.76200.07620.00765.OWOX1(10.0330.02781.5783x1.O-SIft0.304H304.800030.4W)00

5、.00039.14400.91440.09140.000612I0.33330.00021yd0.9144914.400091.44000.000927.4320274320.27430.001836310.0006Irni1.e1609.34401.6093XIOfc1.6093XIO51.60934.82M)X104828.0320482.80323.2187H36052O176011.公制与市制、英美制面积单位换弟表（见表1-27）公制与市制英美制面积单位换算表表1-27MftW方肃市B平方英尺千方玛(M英前费向千方英里(ma)0.001)0.15W*W4IO.T6Wt.!%0o.x0.

6、000203WIXur6O1.WO0.00151976.3910119.5W0.02170.02470.M6x!04ISO.iSCO1.(11MIOsUW.90W2.47112.47100.091500151.04x1071.1.9*1.247,054247.1*10.3M10.02I.667x10I.I9W0.13290.27461.(1.40.2746*W40.4290*W70.0167O.dXRw.woB.2m0.0W70.0Q270.4290*10s10.01007!75.W3797.S2670.16470.IM70.0003)0017.1.7Wx1.O57.m3at164E16.47

7、360.WS70.0001.0.DWXIO5J0.11110.22x040.22%x0*0.3587x0-0.00B0.3XI1.9I0.00020.8020.3xi046.OTOJ0.06(1143560MO10.WW50.00166.(P0.060743560.2178州.S先I.OftXWSI0.0016MM.2227S7MWoMOW9W1Q位公M市平方米(m2)公育（八）公境(hi.h11j)平方公里(kn?)平方巾尺平方由丈In210.01000,C00I10*9o.ooIa100Io.ot0.0001W9IM(fa?)10X)010010.0!00ooWOIbn2oooo!00!O

8、O1000000JWoO1f0.11110.001!o.11o-4(MI1.1.X1.O6Io.otoo1平方方文11.11110.1111o.(nn04111X04IOQ1市直666.6676.66670.06670.00076M01WW6.6667W6.6W76.670.0667(woo6000Ifc20.092900009o.wo50.2*)*W-70.610.00840.1.0.000.836IHO40.8Mx1.O-7.S2510.0753IJMr4046WM40.4860.40470.004036421.W8364.2171IjHr44910.00040.4000x105I恢康1.$1.1475*IO40.07M1.225OXIO7250000104.166713.一些国家地枳单位换算表（见表129）一些国家地