GIFT OF DEPARTMENT OP THE INTERIOR. UNITED STATES GEOLOGICAL SURVEY, CHARLES D. WALCOTT, DIRECTOR. 'ABLE FOR INTERCONVERSION OF MILES AND LOGARITHMS OF METERS, FOR DISTANCES FROM 10 TO 100* MILES. 19OO. DEPARTMENT OF THE INTERIOR. UNITED STATES GEOLOGICAL SURVEY, CHARLES D. WALCOTT, DIRECTOR. TABLE FOR INTERCONVERSION OF MILES AND LOGARITHMS OF METERS, FOR DISTANCES FROM 10 TO 100 MILES. 1900. TABLE FOR THE INTERCONVERSION OF MILES AND LOGARITHMS OF METERS. PREPARED BY S. S. GANNETT. The value adopted for the meter is 39.3700 inches. Distances between triangulation stations are given in logarithms of meters, but for general use distances in miles are most frequently desired. The following examples illustrate use of the table: To find the number of miles corresponding to log. distance in meters. .. 4.56857 Next lower log. in table is for 23.00 miles 4.56838 Difference __ 19 Corresponding to tabular difference for .01 mile. Hence distance required is 23. 01 miles. For distances less than 10 miles proceed as above; first adding 1 to the characteristic of the given logarithm and afterwards divid- ing the corresponding number of miles by 10. Example: Having given the log. 3.84062, which is less than any given in the table, and therefore for a distance less than 10 miles, adding 1 to the characteristic of the logarithm gives 4.84062, which cor- responds to a distance of 43.05 miles. Hence the distance sought is -yg- = 4.305 miles. TO CHANGE (Add.) Log. of miles to log. of meters 3 . 2066498 Log. of yards to log. of meters 9.9611371 Log. of feet to log. of meters 9.4840158 Log. of inches to log. of meters. ___ 8.4048346 TO CHANGE MILES TO INCHES ON MAP. Scale 1 : 125000, 1 mile = 0. 50688 ins. Log. = 9. 7049052 Scale 1 : 90000, 1 mile = 0. -70400 ins. Log. = 9. 8475727 Scale 1 : 62500, 1 mile = 1. 01376 ins. Log. = 0. 0059352 Scale 1 : 45000, 1 mile = 1 . 40800 ins. Log. = 0. 1486027 TO CHANGE (Add.) Log. of meters to log. of miles 6.7933502 Log. of meters to log. of yards 0.0388629 Log. of meters to log. of feet 0.5159842 Log. of meters to log. of inches.. 1.5951654 TO CHANGE LOG. OF METERS TO LOG. OF INCHES ON MAP. Scale 1 : 125000 add 6. 4982552 Scale 1 : 90000 add 6. 6409228 Scale 1 : 62500 add 6. 799^853 Scale 1 : 45000 add 6. 9419528 (3) 3R0473 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. 01 mile. 10.00 4. 20665 43 12.00 4, 28583 36 .05 4. 20882 .05 4. 28764 .10 4.21097 .10 4. 28944 .15 4.21312 .15 4.29123 .20 4. 21525 42 .20 4. 29301 .25 4. 21737 .25 4. 29479 35 .30 4. 21949 .30 4. 29656 .35 4. 22159 .35 4. 29832 .40 4. 22368 .40 4.30007 .45 , 4.22577 41 .45 4.30182 .50 4. 22784 .50 4. 30356 .55 4. 22990 .55 4. 30529 .60 4. 23196 .60 4. 30702 34 .65 4. 23400 .65 4. 30874 .70 4. 23603 .70 4. 31046 .75 4. 23806 40 .75 4.31216 .80 4. 24007 .80 4.31386 .85 4. 24208 .85 4.31555 .90 4. 24408 .90 4.31724 .95 . 4.24606 .95 4.31892 33 11.00 4. 24804 39 13.00 4. 32059 .05 4. 25001 .05 4.32226 .10 4.25197 .10 4. 32392 .15 4. 25393 .15 4. 32558 .20 4. 25587 .20 4. 32722 .25 4. 25780 .25 4. 32887 .30 4. 25973 38 .30 4.33050 .35 4.26165 .35 4. 33213 32 .40 4. 26355 .40 4. 33375 .45 4. 26545 .45 4. 33537 .50 4. 26735 .50 4. 33698 .55 4. 26923 .55 4. 33859 .60 4.27111 37 .60 4. 34019 .65 4. 27298 .65 4.34178 .70 4. 27484 .70 4. 34337 .75 4.27669 .75 4. 34495 .80 4. 27853 .80 4. 34653 31 .85 4. 28037 .85 4. 34810 .90 4. 28220 36 .90 4. 34966 .95 4. 28402 .95 4.35122 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. 1 Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 14. 00 4. 35278 31 16.00 4. 41077 27 .05 4. 35433 .05 4.41213 .10 4. 35587 .10 4.41348 .15 4.35741 .15 4. 41482 .20 4.35894 .20 4.41616 .25 4. 36047 30 .25 4.41750 .30 4.36199 .30 4.41884 .35 4. 36350 .35 4.42017 26 .40 4. 36501 .40 4. 42149 .45 4. 36652 .45 4. 42282 .50 4. 36802 .50 4.42413 .55 4. 369r,l .55 4. 42545 .60 4.37100 ; .60 4. 42676 .65 4. 37249 .65 4. 42806 .70 4. 37397 29 .70 4.42937 .75 4. 37544 .75 4. 43067 .80 4.37691 .80 4.43196 .85 4. 37838 .85 4. 43325 .90 4. 37984 .90 4. 43454 .95 4.38129 .95 4. 43582 15.00 4. 38274 17.00 4.43710 25 .05 4.38419 .05 4. 43837 .10 4. 38563 .10 4.43964 .15 4. 38706 .15 4.44091 .20 4. 38849 .20 4. 44218 .25 4. 38992 28 .25 4. 44344 .30 4.39134 .30 4. 44470 .35 4. 39276 .35 4. 44595 .40 4.39417 .40 4. 44720 .45 4. 39558 .45 4. 44845 .50 4. 39698 .50 4. 44969 .55 4. 39838 .55 4.45093 .60 4. 39977 .60 4.45216 .65 4.40116 .65 4. 45339 .70 4. 40255 .70 4. 45462 .75 4. 40393 .75 4. 45585 24 .80 4. 40531 27 ..80 4. 45707 .85 4. 40668 .85 4.45829 .90 4. 40805 .90 4. 45950 .95 4. 40941 .95 4. 46071 Table for Tnterconrersion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. 01 mile. 18.00 4.46192 24 20.00 4. 50768 22 .05 4.46313 .05 4. 50876 .10 4.46433 .10 4. 50985 .15 4. 46553 .15 4. 51093 .20 4.46672 .20 4. 51200 .25 4. 46791 .25 4. 51308 21 .30 4.46910 .30 4.51415 .35 4. 47029 .35 4.51521 .40 4. 47147 .40 4.51628 .45 4.47265 23 .45 4. 51734 .50 4.47382 .50 4. 51840 .55 4.47499 .55 4.51946 .60 4.47616 .60 4. 52052 .65 4. 47733 .65 4. 52157 .70 4. 47849 .70 4. 52262 .75 4.47965 .75 4. 52367 .80 4.48081 .80 4. 52471 .85 4.48196 .85 4. 52576 .90 4.48311 .90 4. 52680 .95 4. 48426 .95 4. 52783 19.00 4. 48540 - ' 21.00 4. 52887 .05 4. 48654 .05 4. 52990 .10 4.48768 .10 4. 53093 .15 4. 48882 .15 4.53196 .20 4.48995 .20 4. 53299 20 .25 4. 49108 .25 4.53401 .30 4. 49221 22 .30 4. 53503 .35 4.49333 . 35 4. 53605 .40 4. 49445 . 40 ! 4. 53706 .45 4. 49557 .45 4.53808 .50 4. 49669 .50 4. 53909 .55 4. 49780 . 55 4. 54010 .60 4. 49891 .60 4.54110 .65 4. 50001 .65 4.54211 .70 4.50112 .70 4.54311 .75 4. 50222 .75 4.54411 .80 4. 50332 .80 4.54511 .85 4. 50441 .85 4. 54610 .90 4. 50550 .90 4.54709 .95 4. 50659 .95 4. 54808 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log .01 mile Miles. Log. meters. Diff. log. .01 mile. 22.00 4. 54907 20 24.00 4. 58686 18 .05 4. 55006 .05 4. 58777 .10 4.55104 .10 4. 58867 .15 4. 55202 .15 4. 58957 .20 4. 55300 .20 4. 59047 .25 4. 55398 19 .25 4.59136 .30 4. 55495 .30 4. 59226 .35 4. 55593 .35 4.59315 .40 4. 55690 .40 4. 59404 .45 4. 55787 .45 4. 59493 .50 4. 55883 .50 4. 59582 .55 4. 55980 .55 4. 59670 .60 4. 56076 .60 4. 59759 .65 4. 56172 .65 4. 59847 .70 -4. 56268 .70 4. 59935 .75 4. 56363 .75 4. 60023 .80 4. 56459 .80 4.60110 .85 4. 56554 .85 4.60198 .90 4. 56649 .90 4. 60285 17 .95 4. 56743 .95 4. 60372 23.00 4. 56838 25.00 4. 60459 .05 4. 56932 .05 4. 60546 .10 4. 57026 .10 4. 60632 .15 4. 57120 .15 4.60719 .20 4. 57214 .20 4. 60805 .25 4. 57307 .25 4. 60891 .30 4. 57401 .30 4. 60977 .35 4. 57494 .35 4.61063 .40 4. 57587 18 .40 4.61148 .45 4. 57679 .45 4.61234 .50 4. 57772 .50 4.61319 .55 4. 57864 .55 4.61404 .60 4. 57956 .60 4.61489 .65 4. 58048 .65 4. 61574 .70 4. 58140 .70 4.61658 .75 4. 58231 .75 4.61743 .80 4. 58323 .80 4.61827 .85 4. 58414 .85 4.61911 .90 4. 58505 .90 4. 61995 .95 4. 58596 ,' .95 4. 62079 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 26.00 4.62162 17 28.00 4.65381 15 .05 4. 62246 .05 4. 65458 .10 4. 62329 .10 4. 65536 .15 4.62412 .15 4.65613 .20 4. 62495 .20 4. 65690 .25 4. 62578 .25 4. 65767 .30 4.62661 16 .30 4. 65844 .35 4. 62743 .35 4. 65920 .40 4. 62825 .40 4. 65997 .45 4. 62908 .45 4. 66073 .50 4. 62990 .50 4.66149 .55 4. 63071 .55 4. 66226 .60 4. 63153 .60 4. 66302 .65 4. 63235 .65 4. 66377 .70 4.63316 .70 4. 66453 .75 4. 63397 .75 4. 66529 .80 4. 63479 .80 4. 66604 .85 4. 63559 .85 4. 66680 .90 4. 63640 .90 4. 66755 .95 4. 63721 .95 4. 66830 27.00 4. 63801 29.00 4. 66905 .05 4. 63882 .05 4. 66980 .10 4. 63962 .10 4. 67054 .15 4. 64042 .15 4.67129 .20 4. 64122 .20 4. 67203 .25 4.64202 .25 4. 67278 .30 4. 64281 .30 4. 67352 .35 4. 64361 .35 4. 67426 .40 4. 64440 .40 4. 67500 .45 4. 64519 .45 4. 67573 .50 4. 64598 .50 ,4. 67647 . 55 4. 64677 .55 4.67721 .60 4. 64756 .60 4. 67794 .65 4. 64835 .65 4. 67867 .70 4. 64913 .70 4. 67941 .75 4. 64991 .75 4.68014 .80 4.65069 .80 4. 68087 .85 4.65147 .85 4. 68159 .90 4. 65225 .90 4. 68232 .95 4. 65303 .95 4.68305 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log .01 mile Miles. Log. meters. Diff. log. .01 mile. 30.00 4. 68377 14 32.00 4. 71180 14 .05 4. 68449 .05 4. 71248 .10 4.68522 .10 4.71315 .15 4. 68594 .15 4. 71383 .20 4. 68666 .20 4. 71451 13 .25 4. 68737 .25 4.71518 .30 4. 68809 .30 4. 71585 .35 4. 68881 .35 4. 71652 .40 4. 68952 .40 4.71719 .45 4. 69024 .45 4. 71787 .50 4. 69095 .50 4. 71853 .55 4.69166 .55 4.71920 .60 4. 69237 .60 4.71987 .65 4. 69308 .65 4. 72053 .70 4. 69379 .70 4. 72120 .75 4. 69449 .75 4.72186 .80 4. 69520 .80 4. 72252 .85 4. 69590 .85 4. 72319 .90 4.69661 .90 4. 72385 .95 4. 69731 .95 4. 72451 31.00 4. 69801 33.00 4. 72516 .05 4. 69871 .05 4. 72582 .10 4. 69941 . 10 4. 72648 .15 4. 70011 .15 4. 72713 .20 4. 70081 .20 4.72779 .25 4. 70150 .25 4. 72844 .30 4. 70219 .30 4. 72909 .35 4. 70289 .35 4. 72975 .40 4. 70358 .40 4. 73040 .45 4. 70427 .45 4. 73105 .50 4. 70496 .50 I 4. 73169 .55 4. 70565 . 55 4. 73234 .60 4. 70634 .60 ; 4.73299 .65 4. 70702 .65 4. 73363 .70 4. 70771 .70 4. 73428 .75 4. 70839 .75 4. 73492 .80 4. 70908 .80 4. 73557 .85 4. 70976 .85 ' 4.73621 .90 4.71044 .90 4. 73685 .95 4.71112 .95 4. 73749 10 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. . 01 mile. 34.00 4. 73813 13 36.00 4.76295 12 .05 4. 73877 .05 4. 76355 .10 4. 73940 .10 4.76416 .15 4. 74004 .15 4. 76476 .20 4.74068 .20 4. 76536 .25 4.74131 .25 4. 76596 .30 4. 74194 .30 4. 7665(5 .35 4. 74258 .35 4.76715 .40 4. 74321 .40 4. 76775 .45 4.74384 .45 4. 76835 .50 4. 74447 .50 4. 76894 .55 4.74510 .55 4. 7(5954 .60 4. 74573 .60 4.77013 .65 4. 74635 .65 4. 77072 .70 4. 74698 .70 4. 77132 .75 4.74761 12 .75 4.77191 .80 4. 74823 .80 4. 77250 .85 4. 74885 .85 4. 77309 .90 4. 74947 .90 4. 77368 .95 4.75010 .95 4. 77426 35.00 4. 75072 37.00 4. 77485 .05 4.75134 .05 4. 77544 .10 4. 75196 .10 4. 77602 .15 4. 75257 .15 4.77661 .20 4.75319 .20 4.77719 .25 4. 75381 .25 4. 77778 .30 4. 75443 .30 4. 77836 .35 4. 75504 .35 4.77894 .40 4. 75565 .40 4. 77952 .45 4. 75627 .45 4.78010 .50 4. 75688 .50 4. 78068 .55 4.75749 .55 4. 78126 .60 4.75810 .60 4.78184 .65 4,75871 .65 4.78241 .70 4. 75932 .70 4. 78299 .75 4. 75993 .75 4. 78357 .80 4. 76053 .80 4.78414 .85 4.76114 .85 4. 78472 .90 4.76174 .90 4. 78529 .95 4. 76235 .95 1 4. 78586 11 Table for Interconversion of Miles and Logarithms of Meters. i Miles. Log. meters. Diff. log .01 mil Miles. Log. meters. Diff. log. .01 mile. 38.00 .4.78643 12 40.00 4. 80871 11 .05 4. 78701 11 .05 4. 80925 .10 4. 78758 .10 4. 80979 .15 4. 78815 .15 4.81034 .20 4. 78871 .20 4.81088 .25 4. 78928 .25 4.81142 .30 4. 78985 .30 4.81195 .35 4. 79041 .35 4. 81249 .40 4. 79098 .40 4.81303 .45 4. 79155 .45 4.81357 .50 4. 79211 .50 4.81411 .55 4. 79267 .55 4. 81464 .60 4. 79324 .60 4.81518 .65 4. 79380 .65 4.81571 .70 4. 79436 .70 4.81624 .75 4.79592 .75 4.81677 .80 4. 79548 .80 4.81731 .85 4. 79604 .85 4.81784 .90 4. 79660 .90 4.81837 .95 4.79716 .95 4.81890 39.00 4. 79771 41.00 4. 81943 .05 4. 79727 .05 4.81996 .10 4. 79883 .10 4. 82049 .15 4. 79938 .15 4.82102 .20 4. 79994 .20 4. 82155 .25 4. 80049 .25 4. 82207 .30 4.80104 .30 4. 82260 .35 4.80159 .35 4. 82313 10 .40 4. 80215 .40 4. 82365 .45 4. 80270 .45 4. 82417 .50 4. 80325 .50 4. 82470 .55 4. 80380 .55 4. 82522 .60 | 4.80435 .60 4. 82574 .65 ! 4.80489 .65 4. 82627 .70 4. 80544 .70 4. 82679 .75 4. 80599 .75 4. 82731 .80 4. 80653 .80 4. 82783 .85 4. 80708 .85 4. 82835 .90 4. 80762 .90 4. 82886 .95 4.80817 .95 4. 82938 12 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles/ Log. meters. Diff. log. .01 mile. 42.00 4. 82990 10 44.00 4.85010 10 .05 4.83042 .05 4. 85060 .10 4. 83093 .10 4.85109 .15 4.83145 .15 4.85158 .20 4.83196 .20 4. 85207 .25 4. 83248 .25 4. 85256 .30 4. 83299 .30 4.85305 .35 4. 83350 .35 4. 85354 .40 4. 83402 .40 4. 85403 .45 4.83453 .45 4.85452 .50 4.83504 .50 4.85501 .55 4. 83555 .55 4. 85550 .60 4. 83606 .60 4.85599 .65 4. 83657 .65 4. 85647 .70 4. 83708 .70 4. 85696 .75 4. 83759 .75 4. 85744 .80 4. 83809 .80 4. 85793 .85 4. 83860 .85 4. 85841 .90 4.83911" .90 4. 85890 .95 4.83961 .95 4. 85938 43.00 4. 84012 45.00 4. 85986 .05 4.84062 .05 4. 86035 .10 4.84113 .10 4. 86083 .15 4.84163 .15 4.86131 .20 4. 84213 .20 4. 86179 .25 4. 84264 .25 4. 86227 .30 4. 84314 .30 4. 86275 .35 4.84364 .35 4. 86323 .40 4.84414 .40 4. 86371 .45 4. 84464 .45 4.86418 .50 4. 84514 .50 4. 86466 .55 4. 84564 .55 4.86514 .60 4. 84614 .60 4. 86561 .65 4.84663 .65 4. 86609 .70 4.84713 .70 4.86657 .75 4. 84763 .75 4. 86704 .80 4. 84812 .80 4. 86751 .85 4. 84862 .85 4. 86799 .90 4. 84911 .90 4. 86846 .95 4.84961 .95 4. 86894 13 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 46. 00 4. 86941 9 48.00 4. 88789 9 .05 4. 86988 .05 4.88834 .10 4. 87035 .10 4. 88879 .15 4. 87082 .15 4. 88925 .20 4. 87129 .20 4. 88970 .25 4.87176 .25 4. 89015 .30 4. 87223 .30 4. 89060 .35 4. 87270 .35 4.89105 .40 4.87317 .40 4. 89149 .45 4. 87364 .45 4. 89194 .50 4. 87410 .50 4. 89239 .55 4. 87457 .55 4. 89284 .60 4. 87504 .60 4. 89329 .65 4. 87550 .65 4. 89373 .70 4. 87597 .70 4.89418 .75 4. 87643 .75 4. 89462 .80 4. 87690 .80 4. 89507 .85 4. 87736 .85 4. 89551 .90 4. 87782 .90 4. 89596 .95 4.87829 .95 4. 89640 47.00 4. 87875 49.00 4. 89685 .05 4.87921 .05 4. 89729 .10 4. 87967 .10 4.89773' .15 4.88013 .15 4. 89817 .20 4. 88059 .20 4. 89861 .25 4. 88105 .25 4. 89906 .30 4. 88151 .30 4. 89950 .35 4.88197 .35 4.89994 .40 4. 88243 .40 4. 90038 .45 4. 88289 .45 4. 90082 .50 4. 88334 .50 4. 90125 .55 4. 88380 .55 4.90169 .60 4.88326 .60 4.90213 .65 4. 88471 .65 4.90257 .70 4.88517 .70 4. 90301 . .75 4. 88562 .75 4. 90344' .80 4. 88608 .80 4. 90388 .85 4. 88653 .85 4. 90431 .90 4. 88699 .90 4. 90475 .95 4. 88744 .95 4.90519 14 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. g ; 50. 00 4. 90563 9 52.00 4. 92265 8 .05 4. 90605 .05 4. 92307 .10 4. 90649 .10 4.92349 .15 4. 90692 .15 4. 92390 .20 4. 90735 .20 4. 92432 | .25 4. 90779 .25 4. 92474 .30 4. 90822 .30 4.92515 .35 4. 90865 .35 4. 92557 .40 4. 90908 .40 4. 92598 .45 4. 90951 .45 4. 92639 .50 4. 90994 ' .50 4. 92681 .55 4.91037 .55 4. 92722 .60 4. 91080 .60 4. 92764 .65 4.91123 .65 4. 92805 .70 4.91166 .70 4. 92846 .75 4.91209 .75 4. 92887 .80 4. 91251 .80 4. 92928 .85 4. 91294 .85 4. 92969 .90 4. 91337 .90 4.93011 .95 4.91379 .95 4.93052 51.00 4.91422 53.00 4. 93093 .05 4( 91465 .05 4. 93133 .10 4. 91507 .10 4. 93175 .15 4.91550 .15 4. 93215 .20 4. 91592 .20 4. 93256 .25 4. 91634 .25 4. 93297 .30 4.91677 8 .30 4. 93338 .35 4.91719 .35 4. 93378 .40 4. 91761 .40 4. 93419 .45 4.91803 .45 4. 93460 .50 4. 91846 .50 4. 93500 .55 4.91888 .55 4. 93541 .60 4.91930 .60 4. 93581 .65 4.91972 .65 4. 93622 .70 4. 92014 .70 4. 93662 .75 4. 92056 .75 4. 93703 .80 4. 92098 '.80 4. 93743 .85 4. 92140 .85 4. 93784 .90 4.92182 .90 4. 93824 .95 4. 92224 .95 4. 93864 [I 15 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 54.00 4. 93904 8 56. 00 4. 95484 8 .05 4. 93945 .05 4.95523 .10 4. 93985 .10 4. 95561 .15 4. 94025 .15 4. 95600 .20 4. 94065 .20 4.95639 .25 4. 94105 .25 4. 95677 .30 4. 94145 .30 4.95716 .35 4.94185 .35 4. 95754 .40 4. 94225 .40 4. 95793 .45 4.94265 .45 4. 95831 .50 4. 94305 .50 4. 95870 .55 4. 94345 .55 4. 95908 .60 4. 94384 .60 4. 95947 .65 4. 94424 .65 4. 95985 .70 4. 94464 .70 4. 96023 .75 4. 94503 .75 4. 96062 .80 4.94543 .80 4.96100 .85 4. 94583 .85 4. 96138 .90 4. 94622 .90 4. 96176 .95 4. 94662 .95 4. 96214 55.00 4. 94701 57.00 4. 96253 .05 4. 94741 .05 4. 9G291 .10 4. 94780 .10 4. 96329 .15 4.94820 .15 4. 96367 .20 4. 94859 .20 4. 96405 .25 4. 94898 .25 4. 96443 .30 4. 94937 .30 4. 96481 .35 4. 94977 .35 4. 96518 .40 4.95016 .40 4. 96556 .45 4. 95055 .45 4. 96594 .50 4. 95094 .50 4. 96632 .55 4.95133 .55 4. 96669 .60 4.95172 .60 4. 96707 .65 4.95212 .65 4. 96745 .70 4. 95251 .70 4. 96783 . 75 4. 95289 .75 4. 96820 . 80 4. 95328 .80 4. 96858 7 . 85 4. 95367 .85 4. 96895 . 90 j 4. 95406 .90 4. 96933 . 95 4. 95445 .95 4. 96970 16 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 58.00 4. 97008 7 60.00 4. 98480 7 .05 4. 97045 .05 4.98516 .10 4. 97083 .10 4. 98552 .15 4.97120 .15 4. 98589 .20 4.97157 .20 4. 98625 .25 4. 97195 .25 4. 98661 .30 4. 97232 .30 4. 98697 .35 4. 97269 .35 4. 98733 .40 4. 97306 .40 4. 98769 .45 4. 97343 .45 4. 98805 .50 4. 97381 .50 4. 98841 .55 4. 97418 .55 4. 98876 .60 4. 97455 .60 4. 98912 .65 4. 97492 .65 4. 98948 .70 4. 97529 .70 4. 98984 .75 4. 97566 .75 4. 99020 .80 4. 97603 .80 4. 99055 ' .85 4. 97640 .85 4.99091 .90 4. 97677 .90 4. 99127 .95 4.97713 .95 4.99162 59.00 4. 97750 61.00 4.99198 .05 4. 9778? .05 4. 99234 .10 4. 97824 .10 4. 99269 .15 4. 97861 .15 4. 99305 .20 4. 97897 .20 4. 99340 .25 4. 97934 .25 4. 99376 .30 4. 97971 .30 4. 99411 .35 4. 98007 .35 4. 99447 .40 4. 98044 .40 4. 99482 .45 4. 98080 -.45 4.99517 .50 4.98117 .50 4. 99553 .55 4.98153 ,.55 4. 99588 .60 4.98190 .60 4. 99623 .65 4. 98226 .65 4. 99658 .70 4. 98262 .70 4. 99693 .75 4. 98299 .75 4. 99729 .80 4. 98335 .80 4. 99764 .85 4. 98371 .85 4. 99799 .90 4. 98408 .90 4. 99834 .95 4. 98444 .95 4. 99869 17 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 62.00 4. 99904 7 64.00 5.01283 7 .05 4. 99939 .05 5.01317 .10 4. 99974 .10 5.01351 .15 5. 00009 .15 5.01385 .20 5. 00044 .20 5. 01419 .25 5. 00079 .25 5. 01452 .30 5.00114 .30 5. 01486 .35 5. 00149 .35 5. 01520 .40 5.00183 .40 5.01554 .45 5. 00218 .45 5.01587 .50 5. 00253 .50 5.01621 .55 5.00288 .55 5.01655 .60 5. 00322 .60 5. 01688 .65 5. 00357 .65 5.01722 .70 5.00392 .70 5.01755 .75 5. 00426 .75 5. 01789 .80 5.00461 .80 5. 01823 .85 5. 00495 .85 5.01856 .90 5.00530 .90 5.01889 .95 5.00565 . 95 5. 01923 63.00 5. 00599 65.00 5.01956 .05 5. 00633 .05 5.01990 .10 5.00668 .10 5.02023 .15 5.00702 . 15 5. 02056 .20 5. 00737 .20 5.02090 .25 5.00771 ..25 ; 5.02123 .30 5.00805 .30 5.02156 .35 5. 00840 .35 5.02190 .40 5. 00874 . 40 5. 02223 .45 5. 00908 . 45 5. 02256 .50 5. 00942 .50 5.02289 .55 5. 00977 .55 5.02322 .60 5.01011 .60 5.02355 .65 5. 01045 .65 5.02389 .70 5.01079 .70 5.02421 .75 5.01113 . 75 5. 02455 .80 5.01147 .80 i 5.02488 .85 5.01181 .85 5. 02521 .90 5.01215 .90 5. 02554 .95 5.01249 .95 5. 02587 18 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log., meters. Diff. log. .01 mile. 66.00 5.02619 7 68.00 5.03916 6 . .05 5. 02652 .05 5. 03948 .10 5.02685 .10 5. 03980 .15 5.02718 .15 5. 04012 .20 5. 02751 .20 5. 04043 .25 5. 02784 .25 5. 04075 .30 5.02816 .30 5.04107 .35 5. 02849 .35 5.04139 .40 5. 02882 .40 5.04171 .45 5.02915 .45 5. 04202 .50 5. 02947 .50 5.04234 .55 5.02980 .55 5.04266 .60 5. 03012 .60 5. 04297 .65 5. 03045 .65 5. 04329 .70 5.03078 .70 5. 04361 .75 5.03110 .75 5. 04392 .80 5. 03143 .80 5. 04424 .85 5.03175 .85 5.04455 .90 5.03208 .90 5.04487 .95 5. 03241 .95 5. 04518 67.00 5. 03273 6 69.00 5. 04550 .05 5.03305 ' .05 5.04581 .10 5.03337 .10 5. 04613 .15 5. 03370 .15 5. 04644 .20 5. 03402 .20 5.04676 .25 5. 03434 .25 5.04707 .30 5. 034G7 .30 5. 04738 .35 5.03499 .35 5. 04770 .40 5. 03531 .40 5. 04801 .45 5. 03563 .45 5. 04832 .50 5.03595 .50 5.04863 .55 5. 03627 .55 5. 04895 .60 5.03660 .60 5. 04926 .65 5. 03692 .65 5. 04957 .70 5. 03724 .70 5.04988 .75 5. 03756 .75 5. 05019 .80 5. 03788 .80 5. 05051 .85 5. 03820 .85 ! 5.05082 .90 5. 03852 . 90 5. 05113 .95 5. 03884 . 95 j 5. 05144 19 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. leg .01 mile Miles. Log. meters. Diff. log. .01 mile. 70.00 5.05175 6 72.00 5. 06398 6 .05 5.05206 .05 5. 06428 .10 5. 05237 .10 5. 06459 .15 5. 05268 .15 5. 06489 .20 5.05299 .20 5, 06519 .25 5. 05330 .25 5. 06549 .30 5. 05361 .30 5. 06579 .35 5. 05391 .35 5. 06609 .40 5. 05422 .40 5.06639 ' .45 5. 05453 .45 5. 06669 .50 5. 05484 .50 5. 06699 .55 5.05515 .55 5. 06729 .60 5. 05545 .60 5. 06759 .65 5. 05576 .65 5. 06789 .70 5. 05607 .70 5.06818 .75 5. 05538 .75 5.06848 .80 5.05868 .80 5. 06878 .85 5.05099 .85 5. 06908 .90 5. 05730 .90 5. 06938 .95 5.05760 .95 5.06967 71.00 5.05791 73. 00 | 5. 06997 .05 5.05821 . 05 5. 07027 .10 5. 05852 . 10 5. 07057 .15 5. 05883 .15 5. 07086 .20 5.05913 .20 5.07116 .25 5. 05943 .25 5.07146 .30 5. 05974 .30 5.07175 .35 5. 06004 .35 5. 07205 .40 5. 06035 .40 5.07235 .45 5. 06065 .45 5. 07264 .50 5. 06096 .50 5. 07294 . r,5 5.06126 . 55 5. 07323 .60 5.06156 .60 5. 07353 .65 5.06187 .65 5. 07382 .70 5. 06217 .70 5.07412 .75 5. 06247 .75 5. 07441 .80 5. 06277 .80 5.07471 .85 5. 06308 .85 5. 07500 .90 5. 06338 .90 5. 07529 .95 5. 06368 .95 5. 07559 20 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile.' Miles. Log. meters. Diff. log. .01 mile. 74. 00 ; 5. 07588 6 76.00 5. 08746 6 .05 5.07617 .05 5. 08775 . 10 5. 07647 .10 5.08803 . 15 5. 07676 .15 5.08832 .20 5.07705 .20 5. 08861 .25 5. 07735 .25 5. 08889 .30 5.07764 .30 5.08917 .35 5.07793 .35 5. 08946 .40 5.07822 .40 5.08974 .45 5.07851 .45 5. 09003 .50 5.07881 .50 5. 09031 .55 I 5.07910 .55 5. 09059 .60 5. 07939 .60 5. 09088 .65 5.07968 .65 5.09117 .70 5. 07997 .70 5.09145 .75 5. 08026 .75 5.09173 .80 5. 08055 .80 5. 09201 .85 5. 08084 .85 5.09229 .90 5.08113 .90 5. 09258 .95 5.08142 .95 5. 09286 75.00 5.08171 77.00 5.09314 .05 5. 08200 - .05 5.09342 .10 5. 08221) .10 5. 09370 .15 5. 08258 .15 5.09399 .20 5. 08287 .20 5. 09427 .25 5.08316 .25 5. 09455 .30 5. 08345 .30 5.09483 .35 5.08373 .35 5.09511 .40 5. 08402 .40 5. 09o39 .45 5. 08431 .45 5. 09567 .50 5. 08460 .50 5. 09595 .55 5. 08488 .55 5. 09623 .60 5.08517 .60 5.09651 .65 5. 08546 .65 5.09679 .70 5. 08575 .70 5.09707 .75 5. 08603 ' .75 5. 09735 .80 5. 08632 .80 5. 09763 .85 5.08661 .85 5. 09791 .90 5. 08689 .90 5.09819 .95 5.08718 .95 5. 09847 21 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 78.00 5.09875 6 80.00 5.10974 5 .05 5.09902 .05 5.11001 . 10 5. 09930 .10 5.11028 .15 5. 09958 .15 5.11055 . 20 5. 09986 .20 5. 11082 .25 5.10013 .25 5.11109 .30 5. 10041 .30 5.11137 .35 5. 10069 .35 5.11164 .40 5. 10097 .40 5.11191 .45 5.10124 .45 5.11218 .50 5. 10152 .50 5. 11245 .55 5.10180 .55 5.11272 . 60 5. 10207 .60 5.11299 .65 ! 5.10235 .65 5.11325 .70 5. 10263 .70 5.11352 .75 5. 10290 .75 5.11379 .80 5.10318 .80 5.11406 .85 5. 10345 .85 5. 11433 . 90 5. 10373 .90 5.11460 .95 5. 10400 .95 5.11487 79.00 5. 10428 5 81.00 5.11513 .05 5. 10455 . .05 5.11540 .10 5. 10483 .10 5.11567 .15 5.10510 .15 5.11594 .20 5.10537 .20 5.11621 . 25 5. 10565 .25 5.11647 . 30 5. 10592 .30 5.11674 . 35 f>. 10620 .35 5.11701 .40 5.10647 .40 5.11727 .45 5.10674 .45 5. 11754 . 50 5. 10702 .50 5. 11781 .55 5.10729 .55 5.11807 .60 5.10756 .60 5.11834 .65 5.10784 .65 5.11861 .70 5.10811 .70 5.11887 .75 5. 10838 .75 5.11913 .80 5. 10865 .80 5.11940 .85 , 5.10893 .85 5.11967 . 90 5. 10920 .90 5.11993 .95 5. 10947 .95 5. 12020 22 Table for Interconversion of Miles and Logarithms of Meters. Miles. Lo g .n,eter, Miles. Log. meters. Diff. log. .01 mile. 82.00 5. 12046 5 84.00 5. 13093 5 .05 5. 12073 . .05 5.13119 .10 5. 12099 .10 5. 13145 .15 5.1^126 .15 5.13170 .20 5.12152 .20 5.13196 .25 5.12179 .25 5. 13222 .30 5. 12205 .30 5. 13248 .35 5. 12231 .35 5. 13273 .40 5. 12258 .40 5. 13299 .45 5. 12284 .45 5. 13325 .50 5.12310 .50 5. 13351 .55 5. 12337 .55 5. 13376 .60 5. 12363 .60 5.13402 .65 5. 12389 .65 5. 13428 .70 5. 12416 .70 5. 13453 .75 5. 12442 . .75 5. 13479 .80 5. 12468 .80 5. 13505 .85 5. 12494 .85 5. 13530 .90 5.12521 .90 5. 13556 .95 5. 12547 .95 5. 13581 83.00 5. 12573 85.00 5. 13607 .05 5.12599 J .05 5. 13632 .10 5. 12625 .10 5. 13658 .15 5. 12651 .15 5.13683 .20 5.1^677 .20 5. 13709 .25 5. 12703 .25 5. 13734 .30 5.12729 .30 5. 13760 .35 5. 12756 .35 5. 13785 .40 5. 12782 i .40 5.13811 .45 5. 12808 ; .45 5. 13836 .50 5.12834 .50 5. 13862 .55 5. 12860 .55 5. 13887 .60 5. 12886 .60 5. 13912 .65 5. 12912 .65 5. 13938 .70 5. 12937 .70 5. 13963 . 75 5. 12963 .75 5. 13988 .80 5. 12989 .80 5.14014 .85 5. 13015 .85 5. 14039 .90 5. 13041 .90 5. 14064 .95 5. 13067 .95 5. 14090 23 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. r>iff.los>-. .01 mile. Miles. Log. meter, 86.00 5.14115 5 88.00 5.15113 5 .05 ; 5.14140 .05 5.15138 . 10 5. 14165 .10 5. 15163 .15 5.14191 .15 5.15187 .20 5. 14216 .20 5. 15212 .25 5. 14241 .25 5.15237 . 30 5. 14266 .30 5. 15261 . 35 5. 14291 .35 5. 15286 .40 5.14316 .40 5.15310 .45 5. 14341 .45 5. 15335 .50 5. 14367 .50 5. 15359 . 55 j 5. 14392 .55 5. 15384 .60 5. 14417 .60 5.15408 .65 5. 14442 .65 5. 15433 .70 5. 14467 .70 5. 15457 .75 5. 14492 .75 5. 15482 .80 5.14517 .80 5. 15506 . 85 5. 14542 .85 5.15531 .90 5.14567 .90 5. 15555 . 95 5. 14592 .95 5.15580 87.00 5.14617 89.00 5. 15604 .05 5.14642 . 05 5. 15628 .10 5.14667 .10 5. 15653 .15 5.14692 .15 5. 15677 .20 5.14717 .20 5. 15701 .25 5.14741 .25 5.15726 . 30 5. 14766 .30 5. 15750 .35 5. 14791 .35 5. 15775 .40 5.14816 .40 5. 15799 .45 5.14841 .45 5. 15823 .50 5. 14866 .50 5. 15847 .55 5. 14891 .55 5. 15872 .60 5. 14915 .60 5. 1589(> .65 5. 14940 .65 5. 15920 .70 5. 14965 .70 5. 15944 .75 5. 14990 .75 5. 15968 .80 5.15014 .80 5. 15993 .85 5.15039 .85 5. 16017 .90 5. 15064 .90 5. 16041 .95 5. 15089 | .95 5. 16065 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile 90.00 5. 16089 5 92.00 5. 17044 5 .05 5. 16113 .05 5. 17067 .10 5.15137 .10 5. 17091 .15 5.16162 .15 5. 17115 .20 5.16186 .20 5. 17138 .25 5. 16210 .25 5.17162 .30 5. 16234 .30 5. 17285 .35 5. 16258 .35 5. 17209 .40 5. 16282 1 .40 5. 17232 .45 5. 16306 .45 5. 17256 .50 5.16330 .50 5. 17279 .55 5. 16354 .55 5. 17303 .60 5. 16378 .60 5. 17326 .65 5. 16402 .65 5. 17349 .70 5. 16426 .70 ' 5. 17373 .75 5. 16450 .75 5. 17396 .80 5. 16474 .80 5. 17420 .85 5. 16497 .85 5. 17443 .90 5.16521 .90 5. 17467 .95 5. 16545 .95 5.17490 91.00 6.16569" 93.00 5. 17513 .05 5. 16593 .05 5.17537 .10 5. 16617 .10 5. 17560 .15 5. 16641 .15 5. 17583 .20 5.16665 .20 5. 17607 .25 5. 16688 .25 5. 17630 .30 5.16712 .30 5. 17653 .35 5. 16736 .35 5. 17676 .40 5. 16760 .40 5. 17700 .45 5. 16783 .45 5. 19723 .50 5.16807 .50 5.17746 .55 5.16831 .55 5. 17769 .60 5. 16855 .60 5. 17793 .65 5. 16878 .65 5. 17816 .70 5. 16902 .70 5. 17839 .75 5.16926 .75 5. 17862 /80 5. 16949 .80 5. 17885 .85 5. 16973 .85 5.17908 .90 5. 16997 . 90 5. 17932 .95 5. 17020 .95 5. 17955 Table for Interconversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 94.00 5. 17978 5 96.00 5. 18892 5 .05 5. 18001 .05 5.18915 .10 5. 18024 .10 5. 18937 .15 5. 18047 .15 5. 18960 .20 5. 18170 .20 5. 18983 .25 5. 18193 .25 5. 19005 .30 5.18116 .30 5. 19028 .35 5.18139 .35 5. 19050 .40 5. 18162 .40 5. 19073 .45 5.18185 .45 5. 19095 .50 5. 18208 .50 5.19118 .55 5. 18231 .55 5. 19140 -.60 5. 18254 .60 5. 19163 .65 5. 18277 .65 5. 19185 .70 5. 18300 .70 5. 19208 .75 5. 18323 .75 5. 19230 .80 5. 18346 .80 5. 19253 .85 5. 18369 .85 5. 19275 .90 5. 18392 .90 5. 19297 .95 5. 18415 .95 5. 19320 95.00 5. 18437 97.00 5. 19342 4 .05 5. 18460 .05 5. 19365 .10 5.18483 .10 5. 19387 .15 5. 18506 .15 5. 19409 .20 5. 18529 .20 5. 19432 .25 5. 18551 .25 5. 19454 .30 5. 18574 .30 5. 19476 .35 5. 18597 .35 5. 19499 .40 5. 18620 .40 5. 19521 .45 5. 18643 .45 5. 19543 .50 5. 18665 .50 5. 19565 .55 5. 18688 .55 5. 19588 .60 5.18711 .60 5.19610 .65 5. 18733 .65 5. 19632 .70 5. 18756 .70 5. 19655 .75 5.18779 .75 5. 19677 .80 5. 18802 .80 5. 19699 .85 5. 18824 .85 5. 19721 .90 5. 18847 .90 5. 19743 .95 5.18869 .95 5. 19765 Table for Inter conversion of Miles and Logarithms of Meters. Miles. Log. meters. Diff. log. .01 mile. Miles. Log. meters. Diff. log. .01 mile. 98. 00 5. 19788 4 99.00 5. 20229 4 .05 5. 19810 .05 5. 20250 .10 5. 19832 .10 5. 20272 .15 5. 19854 .15 5. 20294 .20 5. 19876 .20 5.20316 .25 5. 19898 .25 5. 20338 .30 5. 19920 .30 5. 20360 .35 5. 19942 .35 5. 20382 .40 5. 19965 .40 5. 20404 .45 5. 19987 .45 5.20425 .50 5. 20009 .50 5. 20447 .55 5. 20031 .55 5. 20469 .60 5.20053 .60 5. 20491 .65 5. 20075 .65 5.20513 .70 5.20097 .70 5.20535 .75 5.20119 .75 5.20556 .80 5. 20141 ..80 5. 20578 .85 5.20163 .85 5. 20600 .90 5.20185 .90 5. 20621 .95 5.20207 .95 5.20643 Gaylord Bros. Makers Syracuse, N. Y. PAT. JAN. 21, 1908 380473 UNIVERSITY OF CALIFORNIA LIBRARY