建筑施工之常用计量单位换算 (一)

建筑施工之常用计量单位换算

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、英美制长度单位换算见表1-25。

1-2-1-2英寸的分数、小数习惯称呼与毫米对照

英寸的分数、小数习惯称呼与亳米对照见表l-26o

英寸的分数、小数习惯称呼与毫米对照表表1-26

英寸(in)

我国习惯称呼毫米(mm)

分数小数

1/160.0625半分1.5875

1/80.1250一分3.1750

3/160.1875一分半4.7625

1/40.2500二分6.3500

5/16().3125二分半7.9375

3/80.3750三分9.5250

7/160.4375三分半11.1125

1/20.5000四分12.7000

9/160.5625四分半14.2875

5/80.6250五分15.8750

11/160.6875五分半17.4625

3/40.7500六分19.0500

13/160.8125六分半20.6375

7/80.8750七分22.2250

15/160.9375七分半23.8125

11.0000一英寸25.4000

公制与市制、英美制长度单位换算表表1-25

公M市制英3屯制

唯CE

*w米厘米公里英寸英尺年英里

用寸市尺市丈布里

(m)(mm)(cm)(km)(in)(h)(yd)(mile)

1mI10001000.00103030.30000.002039.37013.28081.09360.0006

Itnm0.001010.10001)•0.03000.00300.00032x10-60.03940.00330.00110.6214X10♦

Ictn0.0100101ir50.30000.03000.00302X10“0.39370.03280.01090.6214X105

1km10001000000100000130000300030023.9370X10’3280.83981093.61320.6214

1市十0.033333.33333.33333.3333x10r!O.1OOO0010<)6.6667X10$1.21”0.10940.C36S7.O712Xin-s

l市尺0.3333333.333333.33330.90031010.10000.000713.12331.09360.36450.0002

l市K3.33333333.3333333.33330.00331001010.0067131.233310.93613.64540.0021

i市里500500000500000.500015000150015011.9685x10’1640.4167546.80550.3107

lin0.025425.40002.54002.5400x)050.76200.07620.0076S.0800X10-，10.08330.(2781.5783x10-，

1ft0.3048304.800030.48000.00039.14400.91440.09140.00061210.33330.0002

1yd0.9144914.400091.44000.000927.43202.74320.27430.001836310.0006

Imile1609.34401.6093X10°1.6093X10$1.60934.8280x|0’4828.0320482.80323.218763360528017601

1-2-2面积单位换算

I.公制与市制、英美制面积单位换算表（见表1-27）

公制与市制、英美制面积单位换算表表1-27

公制与日制、俄制面积单位换算表表1-28

公3H觥ft制

冷位平方米公向公馔平方公里.

平方n尺日坪HR▼方日里平方俄尺平方俄丈ft馍平■方像里.

（m2）（a）(2hm2)（fan2）

]0.01000.00011-10.89000.30250.01010.6484x10-710.76390.21970.00010.8787X10-6

la10010.01000.)00110«930.25001.00830.6484X10-51076.391021.96720.00920.8787X10-4

Iha100001001o.oioo1089003025100.83330.00061.0764x10s2196.71640.91530.00M

Ikn2100000010000100i1.0890X10730250010083.33330.06481.0764X1072.1967x129152990.8787

1平方日尺0.09180.00090.9183X1050.91WX10-7I0.02780.00090.5954x10-«0.9WJ50.02020.8405X10-50.8069,KT'

1口母3.3O5B0.03310.00033.3OMXW*3610.03330.2143x1063s$600.72620.0003O.29O5XIO'S

199.17360.99170.00990.)001l(W050I0.6430x10•»1067.580221.78740.00910.8715XI0-4

i平方日里1.5423x10’1.5423x10,1542.347115,42351.6796x10s466560015552011,6603x1013.3884X104141).820313.5535

1平方度尺0.09290.00090.9290x10"50.9290x10-71.01160.02«l0.0009O.6O23xiO-»10.0204O.85OJX1O-50.8163X1。-,

J平方债丈4.5522O.O45S0.00050.4552x10-649,57001.37690.04590.2951X10-44910.00040.4000x10}

1俄亥1.0925x10,109.25401.09250J1091.i8^7xl0>3304.6699110.15570.0007117600240010.0096

!平方故里1.1381X10*1.1381X104113.80621.13811.2393x1073.4424x10S1.1475xIO40.07381.2250x10'2500001W.16671

3.一些国家地积单位换算表（见表129）

一些国家地积单位换算表表1-29

公顷市m町步富尔特狄卡儿杜努姆费丹摩根卡瓦耶里亚

«位

(ha.hm2)（匈牙利）（保加利里）（伊拉克）（阿联）（南桂）（古巴）

Iha(hm2)1151.01011.75441042.38101.25000.0745

1市讨0.066710.06730.11700.66670.26670.15870.08330.0050

1町赤0.990014.850011.73689.90003.96002.35711.23750.0738

1霸出特0.57008.55000.575815.70002.28001.35710.71250.0425

1狄卡儿0.10001.50000.10100.175410.40000.23810.12500.0075

1杜另姆0.25003.75000.25250.43862.500010.59520.31250.0186

1费万0.42006.30000.42420.73684.20001.68()010.52500.0313

1摩根0.8000120.80811.403583.20001.904810.0596

1卡礼耶里亚13.4180201.270013.553523.5404134.1800_53.672031.947616.77251

1-2-3体积、容积单位换算

I.公制与市制、英美制体积和容积单位换算表（见表1-30）

公制与市制、英美制体积和容积单位换算表表1-30

•公M市制英美制

单位加仑解仑

立方米立方席米升立方英寸立方英尺立方码修式耳

立方市寸立方市尺由斗市石(英液(«««)

(«n3)(cm3)(L)(in，)(fp)(泌(U)

(M(gal)

Inr1100000010002700027100106.1024x10’35.31461.3079220.06462W.171927.5106

len?10-410.00100.02100.2700X10-40.000110$0.06100.3531xtO-40.I308X10-JO.22OIX1O1O.2M2X1O30.2751X10-4

iL0.001010001270.02700.10000.010061.02370.03530.00130.22010.26420.0275

1立方市寸0.3704*10-'37.03700.037010.00100.00370.00042.26010.00B0.4M4XJ0-40.00820.00980.0010

1立方书尺0.03703.7037x10，37.0370100(13.70370.37042260.13S71.30800.04848.15139.78421.0189

1市斗0.010010000102700.270010.1000610.23740.35310.01312.20082.64170.2751

1市U0.10001000001002W2.70001016102.37453.53150.130822.008526.41722.7511

lin)1.6387x10716.38710.01640.44240.0WM0.00160.000210.00062.1433X10*0.00360.iXM30.0005

If?0.02S32.8317x10*28.3168764.5M90.7M62.83170.2832172810.03706.232174B050.7790

lyd,0.76467.6455xlO>764.55492.0643x1042O.W3O76.45557.645546656271168.266S201.974021.0333

Igai(英)0.00454543.70684.5437122.8010.12270.4S440.0454277.27400.16050.005911.20030.1250

iKal(美)0.00货3785.47603.7855102.20790.10220.37850.03792310.13370.00500.833110.1041

1”0.03633.6350x10436.3497981.44)70.98143.63500.36352218.19201.28370.04758960261

2.公制与日制、俄制体积和容积单位换算表(见表1-31)

公制与日制、俄制体积和容积单位换算表表1-31

公制□制«制

小位立方米立方厘米升

立力■n'J立方口尺H升日4日石立力假中立方依尺

(n?)(cm3)(L)

心1100000010003593735.9370554.0()1355.40015.54006.1024x10135.3146

Ion510♦10.00100.03593.5937x10”0.00060.554XW40.5540X1050.06100.3531x107

1L0.00101000135.93700.03590.55400.05540.005561.02370.0353

1立方日寸2.7826X10327.82650.027810.00100.01540.00150.00021.69830.0010

1立方日尺0.02782.7826X10，27.82651000115.41591.S4160.15421698.27820.9828

1口升0.00181805.05001.805164.86810.064910.10000.0100110.16410.0638

1B40.01811.80S1X10418.0505648.68080.64871010.10001101.64050.6375

1日石0.18051.8051x10$180.50506486.80836.486810010111016.40516.3752

1立方俄力1.6387X10-516.38710.01640.58880.00060.00910.00090.000110.0006

1立方俄尺0.02832.8317x10428.31681017.50111.017515.68571.56860.156917281

1-2-4重量(质量)单位换算

1.公制与市制、英美制重量单位换克表(见表1-32)

公制与市制、英美制重量单位换算表表1-32

公制4f制英美制

单位公斤克吨盎司英(长i吨美(短)吨

布两市斤市tn

(kf?)(g)(l)(oz)(1b)(ton)(USton)

1口110000.0C102020.02)035.27402.20460.00100.0011

*80.0010110♦0.02000.00200.2000X10­40.03530.00220.9842x10-61.1023X10*

It100010000001200002000203.5274x10，2204.62440.98421.1023

1方两0.0500500.5000Xio410.10000.00101.76370.11020.4921XW40.5512X10-4

1台斤0.50005000.00051010.01)017.63701.10230.00050.0006

1itlffi50500000.0500100010011763.6995110.23120.04920.0551

loz0.028328.34950.2835X1040.56700.05670.00)610.06250.2790X10-40.3125X104

11b0.4536453.59200.00059.07180.90720.00)11610.00040.0005

l:on1016.04611.0160x10*1.01602.0321xio42032.092220.320935840224011.1200

1USton90790721.8144X1041814.368018.14373200020000.89291

2.单位长度的重量换算表(见表1-3”

单位长度的重量换算表表L33

公斤/米克/厘米盎司/英寸磅/英尺磅/码

单位市网/方寸市1斤/市尺日外/日寸日元/日尺俄碣/俄寸仔特/俄尺

(kg/m)(g/crn)(Win)(lb/ft)(Ib/yd)

Ik^/m1100.66670.66670.89600.67202.01598.08080.50510.06200.0186

lg/cm0.10000.06670.06670.08960.06720.20160.80810.05050.00620.0019

1市两/巾寸1.500015111.34391.00803.023912.12120.75760.09300.0279

1巾斤/巾尺1.500015111.34391.00803.023912.12120.75760.09300.0279

lcu/in1・116111.16120.74410.744110.75002.25009.01980.56320.06930.0208

llh/ft1.488214.88160.99210.99211.33331312.02650.75160.09230.0277

llb/yd0.49614.96050.33070.33070.44440.333314.00880.25050.03080.0092

1日夕/日寸0.12381.23750.08250.08250.11090.08320.249510.06250.00770.0023

1日斤/H尺1.980019.W001.32001.32001.77341.33043.99131610.12270.036S

1俄醇/俄寸16.1226161.226010.748410.748414.440410.830332.4910130.38678.149210.3000

1密相/俄尺53.7420537.419635.828035.828048.150536.10111O8.SO32434.622427.16393.33331

3.单位体积、容积的重量换算表(见表1-34)

单位体积容积的重量换算表表134

吨/立方米公斤/立方/米穆/立方英尺唠/加仑（英）磅/加仑(美)磅/精耳式

电位市斤/立方市尺日斤/立方日尺旨衿/立方俄尺

(kg/cm3)(lb/f«J)（Ib/ga!）(Ib/gal)(lb/bu)

it/m310.001074.074162.428110.01728.M5480.137446.37751.7287

Ikg/cm1100017.4074x10*6.2428X1041.0017X1048345.41608.0137x1044.6378X］。'1728.6958

1市斤/立方市尺0.01350.1350XIO-'10.84280.13520.11271.08190.62610.0233

0.01600.1602XW41.186610.16050.13371.28370.74300.0277

llb/gal（英）0.09980.9983x1047.39476.232110.833184.63040.1726

Ub/gal（美）0.11980.00018.87607.48051.200319.60265.55800.2072

llb/bu0.01250.1248X10'40.92430.77900.12500.104110.57880.0216

1日斤/立方日尺0.02160.2156XIO41.59721.34590.21600.17W1.7277100373

1普净/立方俄尺0.57850.000642.851536.10115.79374.826046.343026.83131

4.公斤与磅换算表（见表1-35）

公斤与磅换算表表1-35

公斤（kg）0.45360.90721.36081.81442.26802.72163.17513.62874.0823

垮或公斤

123456789

（lb或kg）

磅(lb)2.20464.40926.61398.818511.023113.227715.432417.637019.8416

1-2-5力、重力单位换算

1-2-5-1力（牛顿，N）单位换算

力的单位换算见表l-36o

力（牛顿，N）单位换算表表1-36

牛顿千牛顿兆牛顿公斤力吨力

年DZ.

(N)(kN)(MN)(kgf)(ti)

1N10.001010-60.10200.0001

IkN100010.0010101.97200.1020

1MN100000()10001101972101.9720

Ikgf9.80660.00989.8066x10-610.0010

Itf9806.61369.HO660.()(WR10001

IdynIO"IO'81()-**0.1020X10­50.1020X10-8

llbf4.44830.00444.4483X100.45360.0005

Itonf9964.08179.96410.01001016.05731.0161

1UStonf8896.50158.89650.0089907.19400.9072

达因磅力英吨力美盹力

由/CF

(dyn)(Ibf)(tonf)(UStonf)

IN1000000.22420.00010.0001

IkN108224.80750.10040.1124

1MN10n0.2248x106100.3605112.4037

Ikgf9.8066x1052.20460.00100.0011

hf9.8066x1082204.60010.98421.1023

Idyn10.2248X10-50.1004x108O.1124X10-8

llbf4.4483x1051n.ooo4fl.0005

Itonf9.9641x108224011.1200

1UStonf8.8965X10820000.89291

注：英吨力也可标注为UKlonf。

1-2-5-2压强(帕斯卡，Pa)单位换算

I.大气压强单位换算表(见表1-37)

大气压强单位换算表表I37

帕斯卡(Pa)丁帕斯卡(hPa)工程大气压(at)

或或或标准大气压老米汞庄英寸汞柱屯米水柱英寸水柱巴

单位

牛银/平方米牛顿/平方分米千克力/平方厘米(»tm)(mmH£)(inHg)(mmHjO)(inHQ(bar)

(N/mJ)(N/dm1)(kgf/cm2)

lPaJ«N/tn210.01001.0197X1()70.9869X10-*0.00750.00030.10200.0(W)10s

IhPa或N/dn»210011.0197xi0",0.9869x10*,0.75030.029510.19720.4015O.OOiO

1st或kgf/cfn:9.8066X104980.661410.9678735.55^428.9