常用计量单位换算施工技术.docx
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(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)1000.00103030.30000.002039.37013.28081.09360.0006Imm0.001010.1000100.03000.00300.00032×100.03940.00330.00110.6214WIctn0.010010110,0.30000.03000.00302×1.0t0.39370.03280.01090.6214×10,Ikm10001000000100(XX)13000()300050023.9370×1043280.83981093.61320.62141巾寸0.033333.33333.33333.3333X1.Or10.10000.01006.6667x10,1.31230.10940.03652.0712×10jI市尺0.3333333.333333.33330.0003IO10.10000.000713.12331.09360.36450.00021市丈3.33333333.3333333.33330.00331001010.0067131.233310.93613.64540.002tI市里500500000500000.500015000150015011.9685×>041640.4167546.80550.3107Iin0.025425.40002.54002.5400×IO,0.76200.07620.00765.OWOX1('10.0330.02781.5783x1.O-SIft0.304H304.800030.4W)00.00039.14400.91440.09140.000612I0.33330.00021yd0.9144914.400091.44000.000927.4320274320.27430.001836310.0006Irni1.e1609.34401.6093XIOfc1.6093XIO51.60934.82M)X10'4828.0320482.80323.2187H36052O176011.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1-27M<ftW方肃市B平方英尺<ft2>千方玛(M英前费向千方英里(ma)0.001)0.15W*W4IO.T6Wt.!%0o.x0.000203WIXur6O1.WO0.00151976.3910119.5W0.02170.02470.M6x!04ISO.iSCO1.(11M×IOsUW.90W2.47112.47100.0«91500151.0¼4x1071.1.9*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.m3×at164E16.47360.WS70.0001.0.DWXIO'5J0.11110.22x040.22%x0*0.3587x0-0.00B0.3XI1.9I0.00020.8020.3xi046.OTOJ0.06(1143560MO10.WW50.00166.(P«0.060743560.2178州.S先I.OftXWSI0.0016MM.«2227S7M>WoMOW9W1Q位公M市平方米(m2)公育（八）公境(hi.h11>j)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!OO1<000000JWoO1f0.11110.001!o.11o-4(MI1.1.X1.O6Io.otoo1平方方文11.11110.1111o.(nn04111X04IOQ1市直666.6676.66670.06670.00076M01««WW6.6667W6.6W76.«670.0667(woo6000Ifc20.092900009o.w×o50.2*)*W-70.«610.00840.¾1.0.00«0.836IHO40.8Mx1.O-7.S2510.0753IJMr4046WM40.4860.40470.004036421.W8364.2171IjHr4<M6.S740.4MK0.*J470.0(MoW21.&99W.2倒20.2Sx070.2:W0*10,2S8.99W2.SWO2.WteXIO72.3310、呢2.公制与日制、俄制面枳单位换算表(见表1.28)公制与日制,俄制面积单位换算表表1-28eR公MHM*平方米（m2）公由（）公展(ba.hm2)平方公里（k11?）平方11尺口坪日向方日里平方俄尺方像文*平方俄里Im2I0.01000.000110610.8800.30250.01010.6484×10710.76390.2197OOOO1.0.8787x0*Ia10010.01000.00011093025001.0083OMMX1.O-51076.391021.96720.00920.8787x1.0-4Iha10000100I0.0100109003O2S100.83330.00061.0764×IO52196.71640.91530.CO6HIkm1.10000001000010011,090X10302500100W.33330.064«1.0764XIO72.1X7“心91.52990.87871平方H尺0.09180.00090.91«XIO50.9183×W?I0.02%0.00090.5954x1。-'0.9娜50.02020.8406W50.8069、IOr111坪3.30580.03310.00033.3058*1073610.03330.2143*1015.58600.72620.0003O.2OS*IO,1H前8.17360.99170.00990.0001IOM3010.6430*IOe51067.580221.78740.00910.715×t041r*uftI.M23×IO,1.5423X10'1542.347115.42351.6796X1O,466560015552011.6603×1083.3eMXIot1411.»20313.55351平方At尺0.09290.00090.9290x1050.9290XW71.01160.02810.00090.60”X1.oT10.02040.8503XW50.8MXIOrI平方俵丈4.$220.(MSS0.00050.4552×1049.57001.37690.04590.2951X1.O*>4910.00040.4000x105I恢康1.<W25XIO4109.25401.09250.0109!.1897XIO53304.6699I1O.15S70.00071176002400i0.00961平方俄T1.1JIHxIo61.IMix1.O41B-H0621.1.WI1.2393X10'3.4424*11>$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
