Tabel Logaritma 81 - 90
| LOG | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 81,0 | 1,9084850189 | 1,9085386322 | 1,9085922388 | 1,9086458389 | 1,9086994324 | 1,9087530192 | 1,9088065994 | 1,9088601730 | 1,9089137400 | 1,9089673004 |
| 81,1 | 1,9090208542 | 1,9090744014 | 1,9091279420 | 1,9091814760 | 1,9092350034 | 1,9092885242 | 1,9093420384 | 1,9093955460 | 1,9094490470 | 1,9095025414 |
| 81,2 | 1,9095560292 | 1,9096095105 | 1,9096629852 | 1,9097164532 | 1,9097699147 | 1,9098233697 | 1,9098768180 | 1,9099302598 | 1,9099836949 | 1,9100371236 |
| 81,3 | 1,9100905456 | 1,9101439611 | 1,9101973700 | 1,9102507723 | 1,9103041681 | 1,9103575573 | 1,9104109399 | 1,9104643160 | 1,9105176855 | 1,9105710485 |
| 81,4 | 1,9106244049 | 1,9106777547 | 1,9107310980 | 1,9107844348 | 1,9108377650 | 1,9108910886 | 1,9109444057 | 1,9109977163 | 1,9110510203 | 1,9111043178 |
| 81,5 | 1,9111576087 | 1,9112108931 | 1,9112641710 | 1,9113174423 | 1,9113707071 | 1,9114239654 | 1,9114772171 | 1,9115304623 | 1,9115837010 | 1,9116369331 |
| 81,6 | 1,9116901588 | 1,9117433779 | 1,9117965904 | 1,9118497965 | 1,9119029960 | 1,9119561891 | 1,9120093756 | 1,9120625556 | 1,9121157291 | 1,9121688961 |
| 81,7 | 1,9122220565 | 1,9122752105 | 1,9123283580 | 1,9123814989 | 1,9124346334 | 1,9124877613 | 1,9125408828 | 1,9125939978 | 1,9126471062 | 1,9127002082 |
| 81,8 | 1,9127533037 | 1,9128063927 | 1,9128594752 | 1,9129125512 | 1,9129656207 | 1,9130186837 | 1,9130717403 | 1,9131247904 | 1,9131778340 | 1,9132308711 |
| 81,9 | 1,9132839018 | 1,9133369259 | 1,9133899436 | 1,9134429549 | 1,9134959596 | 1,9135489579 | 1,9136019497 | 1,9136549351 | 1,9137079140 | 1,9137608864 |
| 82,0 | 1,9138138524 | 1,9138668119 | 1,9139197650 | 1,9139727116 | 1,9140256517 | 1,9140785854 | 1,9141315126 | 1,9141844334 | 1,9142373478 | 1,9142902557 |
| 82,1 | 1,9143431571 | 1,9143960521 | 1,9144489407 | 1,9145018228 | 1,9145546985 | 1,9146075678 | 1,9146604306 | 1,9147132870 | 1,9147661369 | 1,9148189804 |
| 82,2 | 1,9148718175 | 1,9149246482 | 1,9149774724 | 1,9150302903 | 1,9150831017 | 1,9151359066 | 1,9151887052 | 1,9152414973 | 1,9152942830 | 1,9153470623 |
| 82,3 | 1,9153998352 | 1,9154526017 | 1,9155053618 | 1,9155581154 | 1,9156108627 | 1,9156636035 | 1,9157163379 | 1,9157690660 | 1,9158217876 | 1,9158745029 |
| 82,4 | 1,9159272117 | 1,9159799141 | 1,9160326102 | 1,9160852998 | 1,9161379831 | 1,9161906600 | 1,9162433305 | 1,9162959946 | 1,9163486523 | 1,9164013036 |
| 82,5 | 1,9164539485 | 1,9165065871 | 1,9165592193 | 1,9166118451 | 1,9166644645 | 1,9167170776 | 1,9167696843 | 1,9168222846 | 1,9168748785 | 1,9169274661 |
| 82,6 | 1,9169800473 | 1,9170326222 | 1,9170851906 | 1,9171377528 | 1,9171903085 | 1,9172428579 | 1,9172954009 | 1,9173479376 | 1,9174004680 | 1,9174529919 |
| 82,7 | 1,9175055096 | 1,9175580208 | 1,9176105257 | 1,9176630243 | 1,9177155166 | 1,9177680024 | 1,9178204820 | 1,9178729552 | 1,9179254221 | 1,9179778826 |
| 82,8 | 1,9180303368 | 1,9180827846 | 1,9181352262 | 1,9181876614 | 1,9182400902 | 1,9182925128 | 1,9183449290 | 1,9183973388 | 1,9184497424 | 1,9185021396 |
| 82,9 | 1,9185545306 | 1,9186069151 | 1,9186592934 | 1,9187116654 | 1,9187640310 | 1,9188163904 | 1,9188687434 | 1,9189210901 | 1,9189734305 | 1,9190257646 |
| 83,0 | 1,9190780924 | 1,9191304139 | 1,9191827290 | 1,9192350379 | 1,9192873405 | 1,9193396368 | 1,9193919268 | 1,9194442105 | 1,9194964879 | 1,9195487590 |
| 83,1 | 1,9196010238 | 1,9196532823 | 1,9197055345 | 1,9197577805 | 1,9198100202 | 1,9198622536 | 1,9199144807 | 1,9199667015 | 1,9200189160 | 1,9200711243 |
| 83,2 | 1,9201233263 | 1,9201755220 | 1,9202277115 | 1,9202798946 | 1,9203320715 | 1,9203842422 | 1,9204364066 | 1,9204885647 | 1,9205407165 | 1,9205928621 |
| 83,3 | 1,9206450014 | 1,9206971345 | 1,9207492613 | 1,9208013818 | 1,9208534961 | 1,9209056042 | 1,9209577060 | 1,9210098015 | 1,9210618908 | 1,9211139738 |
| 83,4 | 1,9211660506 | 1,9212181212 | 1,9212701855 | 1,9213222436 | 1,9213742954 | 1,9214263410 | 1,9214783804 | 1,9215304135 | 1,9215824404 | 1,9216344611 |
| 83,5 | 1,9216864755 | 1,9217384837 | 1,9217904857 | 1,9218424814 | 1,9218944709 | 1,9219464542 | 1,9219984313 | 1,9220504022 | 1,9221023668 | 1,9221543252 |
| 83,6 | 1,9222062774 | 1,9222582234 | 1,9223101632 | 1,9223620968 | 1,9224140241 | 1,9224659453 | 1,9225178602 | 1,9225697690 | 1,9226216715 | 1,9226735679 |
| 83,7 | 1,9227254580 | 1,9227773419 | 1,9228292197 | 1,9228810912 | 1,9229329566 | 1,9229848157 | 1,9230366687 | 1,9230885154 | 1,9231403560 | 1,9231921904 |
| 83,8 | 1,9232440186 | 1,9232958407 | 1,9233476565 | 1,9233994662 | 1,9234512696 | 1,9235030669 | 1,9235548581 | 1,9236066430 | 1,9236584218 | 1,9237101944 |
| 83,9 | 1,9237619608 | 1,9238137211 | 1,9238654752 | 1,9239172231 | 1,9239689649 | 1,9240207005 | 1,9240724299 | 1,9241241532 | 1,9241758703 | 1,9242275813 |
| 84,0 | 1,9242792861 | 1,9243309847 | 1,9243826772 | 1,9244343635 | 1,9244860437 | 1,9245377178 | 1,9245893857 | 1,9246410474 | 1,9246927030 | 1,9247443525 |
| 84,1 | 1,9247959958 | 1,9248476330 | 1,9248992640 | 1,9249508889 | 1,9250025077 | 1,9250541203 | 1,9251057268 | 1,9251573272 | 1,9252089214 | 1,9252605095 |
| 84,2 | 1,9253120915 | 1,9253636674 | 1,9254152371 | 1,9254668007 | 1,9255183582 | 1,9255699095 | 1,9256214548 | 1,9256729939 | 1,9257245269 | 1,9257760538 |
| 84,3 | 1,9258275746 | 1,9258790893 | 1,9259305979 | 1,9259821003 | 1,9260335967 | 1,9260850869 | 1,9261365711 | 1,9261880491 | 1,9262395210 | 1,9262909869 |
| 84,4 | 1,9263424466 | 1,9263939003 | 1,9264453478 | 1,9264967893 | 1,9265482246 | 1,9265996539 | 1,9266510771 | 1,9267024942 | 1,9267539052 | 1,9268053101 |
| 84,5 | 1,9268567089 | 1,9269081017 | 1,9269594884 | 1,9270108690 | 1,9270622435 | 1,9271136119 | 1,9271649743 | 1,9272163306 | 1,9272676808 | 1,9273190250 |
| 84,6 | 1,9273703630 | 1,9274216951 | 1,9274730210 | 1,9275243409 | 1,9275756547 | 1,9276269624 | 1,9276782641 | 1,9277295598 | 1,9277808493 | 1,9278321329 |
| 84,7 | 1,9278834103 | 1,9279346817 | 1,9279859471 | 1,9280372064 | 1,9280884597 | 1,9281397069 | 1,9281909480 | 1,9282421832 | 1,9282934122 | 1,9283446353 |
| 84,8 | 1,9283958523 | 1,9284470632 | 1,9284982681 | 1,9285494670 | 1,9286006598 | 1,9286518467 | 1,9287030274 | 1,9287542022 | 1,9288053709 | 1,9288565336 |
| 84,9 | 1,9289076902 | 1,9289588409 | 1,9290099855 | 1,9290611241 | 1,9291122567 | 1,9291633832 | 1,9292145037 | 1,9292656183 | 1,9293167268 | 1,9293678292 |
| 85,0 | 1,9294189257 | 1,9294700162 | 1,9295211006 | 1,9295721791 | 1,9296232515 | 1,9296743179 | 1,9297253784 | 1,9297764328 | 1,9298274812 | 1,9298785237 |
| 85,1 | 1,9299295601 | 1,9299805905 | 1,9300316150 | 1,9300826334 | 1,9301336458 | 1,9301846523 | 1,9302356528 | 1,9302866472 | 1,9303376357 | 1,9303886182 |
| 85,2 | 1,9304395948 | 1,9304905653 | 1,9305415299 | 1,9305924884 | 1,9306434410 | 1,9306943877 | 1,9307453283 | 1,9307962630 | 1,9308471917 | 1,9308981144 |
| 85,3 | 1,9309490312 | 1,9309999420 | 1,9310508468 | 1,9311017456 | 1,9311526385 | 1,9312035255 | 1,9312544064 | 1,9313052814 | 1,9313561505 | 1,9314070136 |
| 85,4 | 1,9314578707 | 1,9315087219 | 1,9315595671 | 1,9316104064 | 1,9316612397 | 1,9317120671 | 1,9317628885 | 1,9318137040 | 1,9318645135 | 1,9319153171 |
| 85,5 | 1,9319661147 | 1,9320169064 | 1,9320676922 | 1,9321184720 | 1,9321692459 | 1,9322200139 | 1,9322707759 | 1,9323215320 | 1,9323722821 | 1,9324230264 |
| 85,6 | 1,9324737647 | 1,9325244971 | 1,9325752235 | 1,9326259440 | 1,9326766586 | 1,9327273673 | 1,9327780701 | 1,9328287669 | 1,9328794578 | 1,9329301428 |
| 85,7 | 1,9329808219 | 1,9330314951 | 1,9330821624 | 1,9331328237 | 1,9331834792 | 1,9332341287 | 1,9332847723 | 1,9333354101 | 1,9333860419 | 1,9334366678 |
| 85,8 | 1,9334872878 | 1,9335379020 | 1,9335885102 | 1,9336391125 | 1,9336897090 | 1,9337402995 | 1,9337908841 | 1,9338414629 | 1,9338920358 | 1,9339426027 |
| 85,9 | 1,9339931638 | 1,9340437190 | 1,9340942684 | 1,9341448118 | 1,9341953493 | 1,9342458810 | 1,9342964068 | 1,9343469267 | 1,9343974408 | 1,9344479489 |
| 86,0 | 1,9344984512 | 1,9345489477 | 1,9345994382 | 1,9346499229 | 1,9347004017 | 1,9347508747 | 1,9348013417 | 1,9348518030 | 1,9349022583 | 1,9349527078 |
| 86,1 | 1,9350031515 | 1,9350535892 | 1,9351040212 | 1,9351544472 | 1,9352048674 | 1,9352552818 | 1,9353056903 | 1,9353560929 | 1,9354064898 | 1,9354568807 |
| 86,2 | 1,9355072658 | 1,9355576451 | 1,9356080185 | 1,9356583861 | 1,9357087478 | 1,9357591037 | 1,9358094538 | 1,9358597980 | 1,9359101364 | 1,9359604690 |
| 86,3 | 1,9360107957 | 1,9360611166 | 1,9361114317 | 1,9361617409 | 1,9362120443 | 1,9362623419 | 1,9363126337 | 1,9363629196 | 1,9364131997 | 1,9364634740 |
| 86,4 | 1,9365137425 | 1,9365640051 | 1,9366142620 | 1,9366645130 | 1,9367147582 | 1,9367649976 | 1,9368152312 | 1,9368654590 | 1,9369156809 | 1,9369658971 |
| 86,5 | 1,9370161075 | 1,9370663120 | 1,9371165108 | 1,9371667037 | 1,9372168909 | 1,9372670722 | 1,9373172478 | 1,9373674175 | 1,9374175815 | 1,9374677396 |
| 86,6 | 1,9375178920 | 1,9375680386 | 1,9376181794 | 1,9376683144 | 1,9377184436 | 1,9377685670 | 1,9378186847 | 1,9378687966 | 1,9379189026 | 1,9379690030 |
| 86,7 | 1,9380190975 | 1,9380691862 | 1,9381192692 | 1,9381693464 | 1,9382194178 | 1,9382694835 | 1,9383195433 | 1,9383695975 | 1,9384196458 | 1,9384696884 |
| 86,8 | 1,9385197252 | 1,9385697562 | 1,9386197815 | 1,9386698010 | 1,9387198148 | 1,9387698228 | 1,9388198250 | 1,9388698215 | 1,9389198122 | 1,9389697972 |
| 86,9 | 1,9390197764 | 1,9390697499 | 1,9391197176 | 1,9391696796 | 1,9392196359 | 1,9392695863 | 1,9393195311 | 1,9393694701 | 1,9394194033 | 1,9394693308 |
| 87,0 | 1,9395192526 | 1,9395691687 | 1,9396190790 | 1,9396689835 | 1,9397188824 | 1,9397687755 | 1,9398186628 | 1,9398685445 | 1,9399184204 | 1,9399682906 |
| 87,1 | 1,9400181550 | 1,9400680137 | 1,9401178667 | 1,9401677140 | 1,9402175556 | 1,9402673914 | 1,9403172216 | 1,9403670460 | 1,9404168647 | 1,9404666777 |
| 87,2 | 1,9405164849 | 1,9405662865 | 1,9406160823 | 1,9406658725 | 1,9407156569 | 1,9407654356 | 1,9408152087 | 1,9408649760 | 1,9409147376 | 1,9409644935 |
| 87,3 | 1,9410142437 | 1,9410639882 | 1,9411137270 | 1,9411634602 | 1,9412131876 | 1,9412629093 | 1,9413126254 | 1,9413623357 | 1,9414120404 | 1,9414617393 |
| 87,4 | 1,9415114326 | 1,9415611202 | 1,9416108022 | 1,9416604784 | 1,9417101489 | 1,9417598138 | 1,9418094730 | 1,9418591265 | 1,9419087744 | 1,9419584165 |
| 87,5 | 1,9420080530 | 1,9420576838 | 1,9421073090 | 1,9421569285 | 1,9422065423 | 1,9422561504 | 1,9423057529 | 1,9423553497 | 1,9424049409 | 1,9424545263 |
| 87,6 | 1,9425041062 | 1,9425536803 | 1,9426032488 | 1,9426528117 | 1,9427023689 | 1,9427519204 | 1,9428014663 | 1,9428510066 | 1,9429005411 | 1,9429500701 |
| 87,7 | 1,9429995934 | 1,9430491110 | 1,9430986230 | 1,9431481294 | 1,9431976301 | 1,9432471251 | 1,9432966146 | 1,9433460984 | 1,9433955765 | 1,9434450490 |
| 87,8 | 1,9434945159 | 1,9435439772 | 1,9435934328 | 1,9436428828 | 1,9436923271 | 1,9437417658 | 1,9437911989 | 1,9438406264 | 1,9438900482 | 1,9439394645 |
| 87,9 | 1,9439888751 | 1,9440382801 | 1,9440876794 | 1,9441370732 | 1,9441864613 | 1,9442358438 | 1,9442852207 | 1,9443345920 | 1,9443839576 | 1,9444333177 |
| 88,0 | 1,9444826722 | 1,9445320210 | 1,9445813642 | 1,9446307019 | 1,9446800339 | 1,9447293603 | 1,9447786811 | 1,9448279963 | 1,9448773060 | 1,9449266100 |
| 88,1 | 1,9449759084 | 1,9450252012 | 1,9450744885 | 1,9451237701 | 1,9451730462 | 1,9452223166 | 1,9452715815 | 1,9453208408 | 1,9453700945 | 1,9454193426 |
| 88,2 | 1,9454685851 | 1,9455178221 | 1,9455670534 | 1,9456162792 | 1,9456654994 | 1,9457147141 | 1,9457639231 | 1,9458131266 | 1,9458623245 | 1,9459115168 |
| 88,3 | 1,9459607036 | 1,9460098848 | 1,9460590604 | 1,9461082304 | 1,9461573949 | 1,9462065538 | 1,9462557072 | 1,9463048550 | 1,9463539972 | 1,9464031339 |
| 88,4 | 1,9464522650 | 1,9465013906 | 1,9465505106 | 1,9465996250 | 1,9466487339 | 1,9466978372 | 1,9467469350 | 1,9467960273 | 1,9468451140 | 1,9468941951 |
| 88,5 | 1,9469432707 | 1,9469923407 | 1,9470414053 | 1,9470904642 | 1,9471395176 | 1,9471885655 | 1,9472376079 | 1,9472866447 | 1,9473356759 | 1,9473847017 |
| 88,6 | 1,9474337219 | 1,9474827366 | 1,9475317457 | 1,9475807493 | 1,9476297474 | 1,9476787399 | 1,9477277270 | 1,9477767085 | 1,9478256844 | 1,9478746549 |
| 88,7 | 1,9479236198 | 1,9479725792 | 1,9480215331 | 1,9480704815 | 1,9481194244 | 1,9481683617 | 1,9482172936 | 1,9482662199 | 1,9483151407 | 1,9483640560 |
| 88,8 | 1,9484129658 | 1,9484618701 | 1,9485107688 | 1,9485596621 | 1,9486085499 | 1,9486574321 | 1,9487063089 | 1,9487551802 | 1,9488040459 | 1,9488529062 |
| 88,9 | 1,9489017610 | 1,9489506102 | 1,9489994540 | 1,9490482923 | 1,9490971251 | 1,9491459524 | 1,9491947742 | 1,9492435906 | 1,9492924014 | 1,9493412068 |
| 89,0 | 1,9493900066 | 1,9494388010 | 1,9494875899 | 1,9495363734 | 1,9495851513 | 1,9496339238 | 1,9496826908 | 1,9497314523 | 1,9497802084 | 1,9498289589 |
| 89,1 | 1,9498777040 | 1,9499264437 | 1,9499751778 | 1,9500239065 | 1,9500726298 | 1,9501213475 | 1,9501700598 | 1,9502187666 | 1,9502674680 | 1,9503161639 |
| 89,2 | 1,9503648544 | 1,9504135394 | 1,9504622189 | 1,9505108930 | 1,9505595616 | 1,9506082248 | 1,9506568825 | 1,9507055348 | 1,9507541816 | 1,9508028230 |
| 89,3 | 1,9508514589 | 1,9509000894 | 1,9509487144 | 1,9509973340 | 1,9510459481 | 1,9510945568 | 1,9511431601 | 1,9511917579 | 1,9512403503 | 1,9512889373 |
| 89,4 | 1,9513375188 | 1,9513860949 | 1,9514346655 | 1,9514832308 | 1,9515317905 | 1,9515803449 | 1,9516288938 | 1,9516774373 | 1,9517259754 | 1,9517745081 |
| 89,5 | 1,9518230353 | 1,9518715571 | 1,9519200735 | 1,9519685845 | 1,9520170900 | 1,9520655902 | 1,9521140849 | 1,9521625742 | 1,9522110581 | 1,9522595366 |
| 89,6 | 1,9523080097 | 1,9523564773 | 1,9524049396 | 1,9524533964 | 1,9525018479 | 1,9525502939 | 1,9525987345 | 1,9526471698 | 1,9526955996 | 1,9527440240 |
| 89,7 | 1,9527924430 | 1,9528408567 | 1,9528892649 | 1,9529376678 | 1,9529860652 | 1,9530344573 | 1,9530828439 | 1,9531312252 | 1,9531796011 | 1,9532279716 |
| 89,8 | 1,9532763367 | 1,9533246964 | 1,9533730507 | 1,9534213997 | 1,9534697433 | 1,9535180814 | 1,9535664143 | 1,9536147417 | 1,9536630637 | 1,9537113804 |
| 89,9 | 1,9537596917 | 1,9538079977 | 1,9538562982 | 1,9539045934 | 1,9539528832 | 1,9540011677 | 1,9540494468 | 1,9540977205 | 1,9541459888 | 1,9541942518 |
| 90,0 | 1,9542425094 | 1,9542907617 | 1,9543390086 | 1,9543872501 | 1,9544354863 | 1,9544837172 | 1,9545319426 | 1,9545801627 | 1,9546283775 | 1,9546765869 |
Catatan
Hati-hati, nilai logaritma dihitung menggunakan presisi floating-point standar (hingga sekitar 15 digit signifikan)
Nilai desimal ditampilkan hingga 10 digit di belakang koma.
Angka pada digit ke-10 sudah dibulatkan ke nilai terdekat berdasarkan digit ke-11.