単位の換算 覚え書き / 常用対数表(Common use table of logarithms)

■■ 単位の換算 常用対数表 ■■
(Common use table of logarithms)
作者:四畳半の住人

常用対数表(Common use table of logarithms): Log10a=X

数a0123456789
1.00.00000.00430.00860.01280.01700.02120.02530.02940.03340.0374
1.10.04140.04530.04920.05310.05690.06070.06450.06820.07190.0755
1.20.07920.08280.08640.08990.09340.09690.10040.10380.10720.1106
1.30.11390.11730.12060.12390.12710.13030.13350.13670.13990.1430
1.40.14610.14920.15230.15530.15840.16140.16440.16730.17030.1732
1.50.17610.17900.18180.18470.18750.19030.19310.19590.19870.2014
1.60.20410.20680.20950.21220.21480.21750.22010.22270.22530.2279
1.70.23040.23300.23550.23800.24050.24300.24550.24800.25040.2529
1.80.25530.25770.26010.26250.26480.26720.26950.27180.27420.2765
1.90.27880.28100.28330.28560.28780.29000.29230.29450.29670.2989
数a0123456789
2.00.30100.30320.30540.30750.30960.31180.31390.31600.31810.3201
2.10.32220.32430.32630.32840.33040.33240.33450.33650.33850.3404
2.20.34240.34440.34640.34830.35020.35220.35410.35600.35790.3598
2.30.36170.36360.36550.36740.36920.37110.37290.37470.37660.3784
2.40.38020.38200.38380.38560.38740.38920.39090.39270.39450.3962
2.50.39790.39970.40140.40310.40480.40650.40820.40990.41160.4133
2.60.41500.41660.41830.42000.42160.42320.42490.42650.42810.4298
2.70.43140.43300.43460.43620.43780.43930.44090.44250.44400.4456
2.80.44720.44870.45020.45180.45330.45480.45640.45790.45940.4609
2.90.46240.46390.46540.46690.46830.46980.47130.47280.47420.4757
数a0123456789
3.00.47710.47860.48000.48140.48290.48430.48570.48710.48860.4900
3.10.49140.49280.49420.49550.49690.49830.49970.50110.50240.5038
3.20.50510.50650.50790.50920.51050.51190.51320.51450.51590.5172
3.30.51850.51980.52110.52240.52370.52500.52630.52760.52890.5302
3.40.53150.53280.53400.53530.53660.53780.53910.54030.54160.5428
3.50.54410.54530.54650.54780.54900.55020.55140.55270.55390.5551
3.60.55630.55750.55870.55990.56110.56230.56350.56470.56580.5670
3.70.56820.56940.57050.57170.57290.57400.57520.57630.57750.5786
3.80.57980.58090.58210.58320.58430.58550.58660.58770.58880.5899
3.90.59110.59220.59330.59440.59550.59660.59770.59880.59990.6010
数a0123456789
4.00.60210.60310.60420.60530.60640.60750.60850.60960.61070.6117
4.10.61280.61380.61490.61600.61700.61800.61910.62010.62120.6222
4.20.62320.62430.62530.62630.62740.62840.62940.63040.63140.6325
4.30.63350.63450.63550.63650.63750.63850.63950.64050.64150.6425
4.40.64350.64440.64540.64640.64740.64840.64930.65030.65130.6522
4.50.65320.65420.65510.65610.65710.65800.65900.65990.66090.6618
4.60.66280.66370.66460.66560.66650.66750.66840.66930.67020.6712
4.70.67210.67300.67390.67490.67580.67670.67760.67850.67940.6803
4.80.68120.68210.68300.68390.68480.68570.68660.68750.68840.6893
4.90.69020.69110.69200.69280.69370.69460.69550.69640.69720.6981
数a0123456789
5.00.69900.69980.70070.70160.70240.70330.70420.70500.70590.7067
5.10.70760.70840.70930.71010.71100.71180.71260.71350.71430.7152
5.20.71600.71680.71770.71850.71930.72020.72100.72180.72260.7235
5.30.72430.72510.72590.72670.72750.72840.72920.73000.73080.7316
5.40.73240.73320.73400.73480.73560.73640.73720.73800.73880.7396
5.50.74040.74120.74190.74270.74350.74430.74510.74590.74660.7474
5.60.74820.74900.74970.75050.75130.75200.75280.75360.75430.7551
5.70.75590.75660.75740.75820.75890.75970.76040.76120.76190.7627
5.80.76340.76420.76490.76570.76640.76720.76790.76860.76940.7701
5.90.77090.77160.77230.77310.77380.77450.77520.77600.77670.7774
数a0123456789
6.00.77820.77890.77960.78030.78100.78180.78250.78320.78390.7846
6.10.78530.78600.78680.78750.78820.78890.78960.79030.79100.7917
6.20.79240.79310.79380.79450.79520.79590.79660.79730.79800.7987
6.30.79930.80000.80070.80140.80210.80280.80350.80410.80480.8055
6.40.80620.80690.80750.80820.80890.80960.81020.81090.81160.8122
6.50.81290.81360.81420.81490.81560.81620.81690.81760.81820.8189
6.60.81950.82020.82090.82150.82220.82280.82350.82410.82480.8254
6.70.82610.82670.82740.82800.82870.82930.82990.83060.83120.8319
6.80.83250.83310.83380.83440.83510.83570.83630.83700.83760.8382
6.90.83880.83880.83880.83880.83880.83880.83880.83880.83880.8388
数a0123456789
7.00.84510.84570.84630.84700.84760.84820.84880.84940.85000.8506
7.10.85130.85190.85250.85310.85370.85430.85490.85550.85610.8567
7.20.85730.85790.85850.85910.85970.86030.86090.86150.86210.8627
7.30.86330.86390.86450.86510.86570.86630.86690.86750.86810.8686
7.40.86920.86980.87040.87100.87160.87220.87270.87330.87390.8745
7.50.87510.87560.87620.87680.87740.87790.87850.87910.87970.8802
7.60.88080.88140.88200.88250.88310.88370.88420.88480.88540.8859
7.70.88650.88710.88760.88820.88870.88930.88990.89040.89100.8915
7.80.89210.89270.89320.89380.89430.89490.89540.89600.89650.8971
7.90.89760.89820.89870.89930.89980.90040.90090.90150.90200.9025
数a0123456789
8.00.90310.90360.90420.90470.90530.90580.90630.90690.90740.9079
8.10.90850.90900.90960.91010.91060.91120.91170.91220.91280.9133
8.20.91380.91430.91490.91540.91590.91650.91700.91750.91800.9186
8.30.91910.91960.92010.92060.92120.92170.92220.92270.92320.9238
8.40.92430.92480.92530.92580.92630.92690.92740.92790.92840.9289
8.50.92940.92990.93040.93090.93150.93200.93250.93300.93350.9340
8.60.93450.93500.93550.93600.93650.93700.93750.93800.93850.9390
8.70.93950.94000.94050.94100.94150.94200.94250.94300.94350.9440
8.80.94450.94500.94550.94600.94650.94690.94740.94790.94840.9489
8.90.94940.94990.95040.95090.95130.95180.95230.95280.95330.9538
数a0123456789
9.00.95420.95470.95520.95570.95620.95660.95710.95760.95810.9586
9.10.95900.95950.96000.96050.96090.96140.96190.96240.96280.9633
9.20.96380.96430.96470.96520.96570.96610.96660.96710.96750.9680
9.30.96850.96890.96940.96990.97030.97080.97130.97170.97220.9727
9.40.97310.97360.97410.97450.97500.97540.97590.97630.97680.9773
9.50.97770.97820.97860.97910.97950.98000.98050.98090.98140.9818
9.60.98230.98270.98320.98360.98410.98450.98500.98540.98590.9863
9.70.98680.98720.98770.98810.98860.98900.98940.98990.99030.9908
9.80.99120.99170.99210.99260.99300.99340.99390.99430.99480.9952
9.90.99560.99610.99650.99690.99740.99780.99830.99870.99910.9996

長さの換算面積の換算体積・容積の換算
質量の換算密度の換算
力の換算圧力(応力)の換算│
エネルギーの換算温度の換算熱に関する量の換算
動力の換算流量の換算速度および角速度の換算
SI単位の接頭語
常用対数表三角関数表│物理定数&数学定数│
釣り:オモリ換算釣り:長さ換算釣り:糸の太さと強度の換算
不快指数表(乾球&湿球)不快指数表(気温と湿度)

2000年11月18日作成 2016年3月 誤記訂正(1.05,4.01-4.09) 四畳半の住人