utmconversions1

Select DatumSelection # Datum a b f 1/f

1 WGS 84 6,378,137.0 6,356,752.3 0.003353 298.257

Convert Latitude and Longitude to UTM (Choose Decimal or DD MM SS)N/S - E/W Decimal DD MM

Latitude N 30 10Longitude E 77 12Latitude 30.1719755556 30 10 19.112Longitude 77.2089183333 77 12 32.106

Easting 712,703.03 Zone 43 RNorthing 3,339,903.33 Zone CM 75Military Grid Reference 43 R GP 12703 39903

About AccuracyConvert UTM TO Latitude and Longitude

Conditions of Use Easting 712651.7618Northing 3340250.2105 North or South Latitude? NZone 43 Zone Central Longitude 75 E

Decimal DD MM SSLatitude 30.1750925206 30 10 30.333 NLongitude 77.2084560552 77 12 30.442 E

Convert Military Grid References to Latitude and LongitudeLong Zone Lat Zone Digraph Easting Northing

10 s gq 81496 00000Under Construction

Decimal DD MM SSLatitude 26.1919419157 26 11 30.991Longitude -120.18332707 -120 10 59.977

How to Use This Spreadsheet I Can't Save This Spreadsheet! It Asks For A Password!

http://www.uwgb.edu/dutchs/UsefulData/HowUseExcel.HTM

B1

The datum is the mathematical model for the shape of the earth used in drafting a map. You can see the effect of datum changes by computing a conversion, then clicking different datum selections. Grid coordinates can change by several hundred meters.

D5

Type in the latitude and longitude, either in decimal form or degrees, minutes and seconds (DD:MM:SS). If you input both formats, only the decimal value will be used. The cells below will show coordinates converted into both formats. Input latitude and longitude as positive and select the appropriate hemisphere.

B15

The conversion from latitude and longitude to UTM is probably accurate to a meter or so. The reverse conversion is a bit less accurate, but is generally accurate within ten meters. Check accuracy for your purposes by inputting one set of coordinates, then converting back. See how close the values are to the original values

D16

Type in the UTM Grid goordinates. For complete conversion, you must also input the zone number (see your map legend) and the hemisphere. If no zone is imput, zone 31 (0-6 degrees) will be the default.

B17

You may copy this program for your own private use and distribute copies to others provided this notice remains intact. You may modify the program as needed for your private use. For inquiries, problems, or commercial applications contact the author: Steven Dutch Natural and Applied Sciences University of Wisconsin-Green Bay Green Bay, WI 54311-7001 [email protected]

By Steve DutchUniversity of Wisconsin-Green Bay

Updated 19 April 2005SS

19.11232.106

NE

ap4 712703.03 3339903.33 712703.030822578,3339903.3270133712676.71 3343206.89 712676.71,3343206.89

712630.451 3343107.09 712630.451,3343107.09

712978.1020 Y=3335013.4418

221555.0107 1874718.0816

UTM Easting 781496UTM Northing 2900000

Error StatusValid DigraphValid Latitude Zone

I Can't Save This Spreadsheet! It Asks For A Password!

1. N 21 33.239 E 81 42.6622. N 21 33.048 E 81 42.6973. N 21 32.982 E 81 42.5964. N 21 33.172 E 81 42.56621.55398 81.71103

21.5508 81.7116221.5497 81.7096

21.55287 81.70943

Datum a b f 1/f1 WGS 84 6,378,137.0 6356752.3142 0.0033528107 298.25722362 NAD 83 6,378,137.0 6356752.3142 0.0033528107 298.25722363 GRS 80 6,378,137.0 6,356,752.3 0.0033528107 298.25722154 WGS 72 6,378,135.0 6,356,750.5 0.0033527826 298.25972085 Australian 1965 6,378,160.0 6,356,774.7 0.0033528949 298.24973236 Krasovsky 1940 6,378,245.0 6,356,863.0 0.0033523328 298.29973817 North American 1927 6,378,206.4 6,356,583.8 0.0033900753 294.97869828 International 1924 6,378,388.0 6,356,911.9 0.0033670106 296.99936219 Hayford 1909 6,378,388.0 6,356,911.9 0.0033670106 296.9993621

10 Clarke 1880 6,378,249.1 6,356,514.9 0.0034075496 293.466016711 Clarke 1866 6,378,206.4 6,356,583.8 0.0033900753 294.978698212 Airy 1830 6,377,563.4 6,356,256.9 0.0033408527 299.324778813 Bessel 1841 6,377,397.2 6,356,079.0 0.0033427744 299.152705214 Everest 1830 6,377,276.3 6,356,075.4 0.0033244443 300.8021499

How to Use This Spreadsheet

LatZones Letter S Bdy 100K E Letter E 100K E 100K N Letter N 100K N-90 A -90 1 A 1 0 V 0-84 C -84 2 B 2 1 A 1-72 D -72 3 C 3 2 B 2-64 E -64 4 D 4 3 C 3-56 F -56 5 E 5 4 D 4-48 G -48 6 F 6 5 E 5-40 H -40 7 G 7 6 F 6-32 J -32 8 H 8 7 G 7-24 K -24 9 J 9 8 H 8-16 L -16 10 K 10 9 J 9

-8 M -8 11 L 11 10 K 100 N 0 12 M 12 11 L 118 P 8 13 N 13 12 M 12

16 Q 16 14 P 14 13 N 1324 R 24 15 Q 15 14 P 1432 S 32 16 R 16 15 Q 1540 T 40 17 S 17 16 R 1648 U 48 18 T 18 17 S 1756 V 56 19 U 19 18 T 1864 W 64 20 V 20 19 U 1972 X 72 21 W 21 20 V 2084 Z 84 22 X 22

23 Y 2324 Z 24

Symbol Value Degrees Minutes SecondsDatum Constants Latitude 30 10 19.112equatorial radius a 6378137 Longitude 77 12 32.106polar radius b 6356752 Zone 43flattening f 0.003353 Zone CM 75inverse flattening 1/f 298.2572Mean radius rm 6367436

Northing 3,339,903.33scale factor k0 0.9996 Easting 712,703.03eccentricity e 0.081819

e'2 0.006739n 0.001679 Long Ltr0 1 A Digraph

r curv 1 rho 6351543 Lat Ltr0 1 A Digraphr curv 2 nu 6383537Calculate Meridional Arc LengthMeridional Arc S 3339178

A0 6367449B0 16038.43C0 16.83261D0 0.021984E0 0.000313

Calculation ConstantsDelta Long p (rad) 0.038553

Coefficients for UTM CoordinatesKi 3337842Kii 1386287Kiii 406451.7Kiv 5516492Kv 458380.9A6 0

Decimal Radians30.171976 0.526677.208918 1.34755

1.308997Delta-Long 2.208918

7 G14 P

Symbol Value Northing 3,340,250.21Datum Constants Easting 712,651.76 E'Polar Axis b 6356752.314 Zone CM 75Equ Rad a 6378137ecc e 0.081819191 Decimal dde'2 e1sq 0.006739497 Latitude 30.17509252 30Scale k0 0.9996 Longitude 77.20845606 77

Calculate Footprint LatitudeArc Length 3,341,586.85

mu 0.524792074e1 0.00167922C1 0.002518827C2 3.700949E-06 Footprint LatC3 7.447814E-09 Dec dd mmC4 1.703599E-11 30.19370913 30 11

footprint lat 0.526979638Constants for Formulassin1" sin1 0C1 0.005034852 Delta-LongT1 0.338569111 D-Long-dec dd mmN1 6383543.705 -2.208456055 -3 47R1 6351564.521D -0.033325824Coefficients for Calculating Latitude

Fact1 0.584796532Fact2 0.000555305Fact3 3.086363E-07Fact4 1.834728E-10

Coefficients for Calculating LongitudeLoFact1 -0.033325824LoFact2 -1.03768E-05LoFact3 -5.91747E-09

-212651.7618

mm ss10 30.3330712 30.4418

ss37.3528830763443

-0.0385448295485534ss

29.5582013402858

Symbol Value Long ZoneDatum Constants Long Zone CMPolar Axis b 6356752.314 Digraph Ltr EEqu Rad a 6378137 Index E'ingecc e 0.081819191 Zone Mod 3e'2 e1sq 0.006739497 Start E IndexScale k0 0.9996 Easting Add

Easting Calculate Footprint Latitude E from ZCArc Length 2,901,160.46

mu 0.455623657e1 0.00167922 Lat ZoneC1 0.002518827 S Lat BdyC2 3.70095E-06 Dist S Bdy From EquatorC3 7.44781E-09 Location Next Letter ZoneC4 1.7036E-11 Digraph Ltr N

footprint latphi1 0.457617794 Index NConstants for Formulas Start Letter Equator

Start Index EquatorC1 0.00542396 Northing AddT1 0.242541767N1 6382308.34R1 6347877.706D -0.04412332Coefficients for Calculating Latitude Correction S Lat

Fact1 0.494869099 Northing Fact2 0.000973434Fact3 9.03526E-07 Lat from origin 26.19194192Fact4 8.75192E-10 Latitude 26.19194192

Coefficients for Calculating Longitude Long -120.1833271LoFact1 -0.04412332LoFact2 -2.134E-05LoFact3 -1.8461E-08

10 Lat Zone S-123 Valid? 1

g Digraph 1st char G7 Valid? 12 Digraph 2nd char Q0 Valid? 1

700000 Digraph Overall Valid? 1781496

-281496Delta-Long -0.04916D-Long-dec dd mm ss

s -2.81667292560475 -3 10 59.9774732

3555555.55562000000

q15

F6

2900000

29000002900000

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Datum WGS 84 N 43 3340250.2105 712651.7618 ### ### ### 1 1 0 0.3 ### ###Symbol Value N 43 3340621.1806 712596.9327 ### ### ### 1 1 0 0.3 ### ###

Datum Constants N 43 3340992.1506 712542.1037 ### ### ### 1 1 0 0.3 ### ###Polar Axis b 6356752 N 43 3341363.1207 712487.2747 ### ### ### 1 1 0 0.3 ### ###Equ Rad a 6378137 N 43 3341734.0907 712432.4456 ### ### ### 1 1 0 0.3 ### ###ecc e 0.081819 N 43 3342080.3295 712381.2719 ### ### ### 1 1 0 0.3 ### ###e'2 e1sq 0.006739 N 44 1,805,957.8505 789478.9934 ### ### ### 0.3 0.3 0 0.1 ### ###Scale k0 0.9996 N 44 1,806,256.2440 789447.9886 ### ### ### 0.3 0.3 0 0.1 ### ###

N 44 ### ### 0 0 0 0 0 ### ###Calculate Footprint Latitude N 44 ### ### 0 0 0 0 0 ### ###e1 0.001679 N 44 ### ### 0 0 0 0 0 ### ###C1 0.002519 N 44 ### ### 0 0 0 0 0 ### ###C2 3.7E-06 N 44 ### ### 0 0 0 0 0 ### ###C3 7.45E-09 N 44 1,798,769.2440 777589.9886 ### ### ### 0.3 0.3 0 0.1 ### ###C4 1.7E-11 N 44 1,798,872.9640 777789.2286 ### ### ### 0.3 0.3 0 0.1 ### ###Constants for Formulas N 44 1,801,216.4640 781553.1286 ### ### ### 0.3 0.3 0 0.1 ### ###sin1" sin1 0 N 44 1,802,027.0140 784160.3886 ### ### ### 0.3 0.3 0 0.1 ### ###

N 44 1,803,089.5640 784719.9086 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,803,163.8240 785220.0586 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,805,022.0840 788394.2286 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,805,905.1140 789340.0686 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,806,256.2440 789447.9886 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 ### ### 0 0 0 0 0 ### ###N 44 ### ### 0 0 0 0 0 ### ###N 44 1,806,256.2440 789447.9886 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,806,031.8240 788759.1386 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,804,894.7240 787202.8886 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,805,158.2240 785610.7386 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,805,241.7040 783709.3986 ### ### ### 0.3 0.3 0 0.1 ### ###N 44 1,804,668.8040 781966.2086 ### ### ### 0.3 0.3 0 0.1 ### ###

1,801,169.91 780620.54861,798,908.46 777758.42861,798,769.24 777589.9886



Coefficients fo Coefficients for Calculating Longitude

D Fa

ct1

Fa

ct2

Fa

ct3

Fa

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Lo

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Latitude Longitude La

titu

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0 1 0 ### ### 0 ### ### 0 75 30 30.17509 77.208456055 30 10 30.33307 77 12 30.44180 1 0 ### ### 0 ### ### 0 75 30 30.17845 77.207961612 30 10 42.41063 77 12 28.66180 1 0 ### ### 0 ### ### 0 75 30 30.1818 77.207467144 30 10 54.48817 77 12 26.881720 1 0 ### ### 0 ### ### 0 75 30 30.18516 77.20697265 30 11 6.565716 77 12 25.101540 1 0 ### ### 0 ### ### 0 75 30 30.18851 77.206478128 30 11 18.64325 77 12 23.321260 1 0 ### ### 0 ### ### 0 75 30 30.19164 77.206016553 30 11 29.91561 77 12 21.659590 0.3 0 ### ### 0 ### ### 0 81 16 16.31727 83.70908616 16 19 2.173271 83 42 32.710180 0.3 0 ### ### 0 ### ### 0 81 16 16.31997 83.708833331 16 19 11.88685 83 42 31.79999

0.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.521970.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.521970.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.521970.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.521970.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.52197

0 0.3 0 ### ### 0 ### ### 0 81 16 16.25375 83.597052369 16 15 13.51549 83 35 49.388530 0.3 0 ### ### 0 ### ### 0 81 16 16.25467 83.598927335 16 15 16.80499 83 35 56.138410 0.3 0 ### ### 0 ### ### 0 81 16 16.27539 83.634397066 16 16 31.42171 83 38 3.8294360 0.3 0 ### ### 0 ### ### 0 81 16 16.28241 83.658872062 16 16 56.6703 83 39 31.939420 0.3 0 ### ### 0 ### ### 0 81 16 16.29194 83.664233019 16 17 30.97502 83 39 51.238870 0.3 0 ### ### 0 ### ### 0 81 16 16.29255 83.668918527 16 17 33.17595 83 40 8.1066960 0.3 0 ### ### 0 ### ### 0 81 16 16.30895 83.698826699 16 18 32.22285 83 41 55.776110 0.3 0 ### ### 0 ### ### 0 81 16 16.31681 83.707780531 16 19 0.519161 83 42 28.009910 0.3 0 ### ### 0 ### ### 0 81 16 16.31997 83.708833331 16 19 11.88685 83 42 31.79999

0.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.521970.1 0 0 ### ### 0.1 ### ### 0.1 81 0 0 76.511256103 0 0 0 76 30 40.52197

0 0.3 0 ### ### 0 ### ### 0 81 16 16.31997 83.708833331 16 19 11.88685 83 42 31.799990 0.3 0 ### ### 0 ### ### 0 81 16 16.31802 83.702364005 16 19 4.889843 83 42 8.5104180 0.3 0 ### ### 0 ### ### 0 81 16 16.30794 83.687671189 16 18 28.59601 83 41 15.616280 0.3 0 ### ### 0 ### ### 0 81 16 16.31051 83.672815759 16 18 37.84489 83 40 22.136730 0.3 0 ### ### 0 ### ### 0 81 16 16.31149 83.655046577 16 18 41.3693 83 39 18.167680 0.3 0 ### ### 0 ### ### 0 81 16 16.30652 83.638676441 16 18 23.48282 83 38 19.23519

La

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DD

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Datum WGS 84 34 9 32 9 0 1 0.2 6355048.894 6384710.79734 9 32 9 0 1 0.2 6355050.985 6384711.497

Datum Constants Symbol Value 34 9 32 9 0 1 0.2 6355059.644 6384714.397equatorial radius a 6378137 34 9.06 32 9 0 1 0.2 6355079.723 6384721.121polar radius b 6356752 34 9.05 32 9 0 1 0.2 6355096.037 6384726.585flattening f 0.003353 34 9 32 9 0 1 0.2 6355110.03 6384731.271inverse flattening 1/f 298.2572 34 9 32 9 0 1 0.2 6355128.884 6384737.585Mean radius rm 6367436 34 8.89 32 9 0 1 0.2 6355168.268 6384750.774

34 8.89 32 9 0 1 0.2 6355177.061 6384753.719scale factor k0 0.9996 34 8.87 32 9 0 1 0.2 6355207.815 6384764.018eccentricity e 0.081819 34 8.87 32 9 0 1 0.2 6355228.724 6384771.02

e'2 0.006739 34 8.87 32 9 0 1 0.2 6355330.865 6384805.225n 0.001679 34 8.86 32 9 0 1 0.2 6355417.321 6384834.177

Meridional Arc Constants 34 8.85 32 9 0 1 0.2 6355454.574 6384846.652A0 6367449 34 8.85 32 9 0 1 0.2 6355455.737 6384847.042B0 16038.43 34 8.85 32 9 0 1 0.2 6355458.374 6384847.925C0 16.83261 34 8.85 32 9 0 1 0.2 6355461.487 6384848.967D0 0.021984 34 8.85 32 9 0 1 0.2 6355465.225 6384850.219E0 0.000313 34 8.85 32 9 0 1 0.2 6355467.264 6384850.902Calculation Constants 34 8.85 32 9 0 1 0.2 6355470.97 6384852.143Sin1" 4.85E-06 34 8.85 32 9 0 1 0.2 6355478.855 6384854.783

34 8.85 32 9 0 1 0.2 6355485.95 6384857.15934 8.85 32 9 0 1 0.2 6355491.258 6384858.93734 8.85 32 9 0 1 0.2 6355493.515 6384859.69334 8.85 32 9 0 1 0.2 6355502.021 6384862.54134 8.85 32 9 0 1 0.2 6355504.205 6384863.27334 8.79 32 9 0 1 0.2 6355542.242 6384876.0134 8.78 32 9 0 1 0.2 6355569.795 6384885.23734 8.78 32 9 0 1 0.2 6355642.341 6384909.5334 8.74 32 9 0 1 0.2 6355659.213 6384915.1834 8.73 32 9 0 1 0.2 6355666.041 6384917.46734 8.71 32 9 0 1 0.2 6355663.752 6384916.734 8.7 32 9 0 1 0.2 6355648.839 6384911.70634 8.7 32 9 0 1 0.2 6355644.664 6384910.30834 8.7 32 9 0 1 0.2 6355644.262 6384910.173



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### ### ### ### ### ### ### ### 3726108 501704.3 32### ### ### ### ### ### ### ### 3726333 501919.9 32### ### ### ### ### ### ### ### 3727265 503171.5 32### ### ### ### ### ### ### ### 3729427 505298.5 32### ### ### ### ### ### ### ### 3731182 505039.5 32### ### ### ### ### ### ### ### 3732686 503451.4 32### ### ### ### ### ### ### ### 3734713 498721.1 32### ### ### ### ### ### ### ### 3738952 490269.3 32### ### ### ### ### ### ### ### 3739897 490013 32### ### ### ### ### ### ### ### 3743203 487846.9 32### ### ### ### ### ### ### ### 3745449 487834 32### ### ### ### ### ### ### ### 3756408 487870.3 32### ### ### ### ### ### ### ### 3765673 486899.9 32### ### ### ### ### ### ### ### 3769663 485856 32### ### ### ### ### ### ### ### 3769788 485861.5 32### ### ### ### ### ### ### ### 3770070 485849.6 32### ### ### ### ### ### ### ### 3770403 485904.4 32### ### ### ### ### ### ### ### 3770803 486016.8 32### ### ### ### ### ### ### ### 3771021 486157.4 32### ### ### ### ### ### ### ### 3771418 486168.7 32### ### ### ### ### ### ### ### 3772261 486291.8 32### ### ### ### ### ### ### ### 3773020 486601.8 32### ### ### ### ### ### ### ### 3773588 486550.1 32### ### ### ### ### ### ### ### 3773829 486586.2 32### ### ### ### ### ### ### ### 3774739 486619.9 32### ### ### ### ### ### ### ### 3774973 486610.2 32### ### ### ### ### ### ### ### 3779050 480889.8 32### ### ### ### ### ### ### ### 3781997 480149.3 32### ### ### ### ### ### ### ### 3789748 479423.1 32### ### ### ### ### ### ### ### 3791556 476363.5 32### ### ### ### ### ### ### ### 3792288 475079.9 32### ### ### ### ### ### ### ### 3792049 473209.6 32### ### ### ### ### ### ### ### 3790459 472413.3 32### ### ### ### ### ### ### ### 3790014 472300.3 32### ### ### ### ### ### ### ### 3789971 472312.8 32

utmconversions1

Documents

calculating longitude lofact1

dec dd

long zone

south latitude

equ rad

latitude longitude

latitude

rad