Many different coordinate systems are supported in the Topo GPS app. You can view, enter, share and scan coordinates in the coordinate systems listed below. Also it is possible to add grid layers of the coordinate systems to the map. If a specific coordinate system is missing, you can contact us and we can consider adding it.

World

WGS84 Decimal
WGS84 Degree minutes
WGS84 Degree minutes seconds
UTM
MGRS
GEOREF
GARS
QTH Maidenhead

Europe

ETRS89 UTM zones

North America

NAD83 UTM zones

Albania

ATM – EPSG:6870
ALCC – EPSG:6962

Australia

SA Lambert – GDA2020 – EPSG:8059
Vicgrid – GDA2020 – EPSG:7899
NSW Lambert – GDA2020 – EPSG:8058
MGA zone – GDA2020
GA LCC – GDA2020 – EPSG:7845
SA Lambert – GDA94 – EPSG:3107
Vicgrid – GDA94 – EPSG:3111
NSW Lambert – GDA94 – EPSG:3308
GA LCC – GDA94 – EPSG:3112
MGA zone – GDA94

Belgium

Lambert 2008 – EPSG:3812
Lambert 1972 – EPSG:31370

Bulgaria

BCCS – EPSG:7801

Croatia

HRTM – EPSG:3765

Czech Republic/Slovakia

SJTSK – EPSG:5514

Estonia

Estonia 1997 – EPSG:3301

Faroer islands

Faroe TM – EPSG:5316

Finland

TM35FIN – EPSG:5048

France

Lambert 93 – EPSG:9794
Lambert CC42 – EPSG:9842
Lambert CC43 – EPSG:9843
Lambert CC44 – EPSG:9844
Lambert CC45 – EPSG:9845
Lambert CC46 – EPSG:9846
Lambert CC47 – EPSG:9847
Lambert CC48 – EPSG:9848
Lambert CC49 – EPSG:9849
Lambert CC50 – EPSG:9850
Lambert I Zone (Nord) – EPSG:27561
Lambert II Zone (Centre) – EPSG:27562
Lambert III Zone (Sud) – EPSG:27563
Lambert IV Zone (Corse) – EPSG:27564
Lambert I Carto (Nord) – EPSG:27571
Lambert II Carto (Étendue) – EPSG:27572
Lambert III Carto (Sud) – EPSG:27573
Lambert IV Carto (Corse) – EPSG:27574

Germany

Gauß-Krüger 3

Great Britain

OS Nat. Grid. – EPSG:27700

Greece

ΕΓΣΑ87 – EPSG:2100

Iceland

ISN 93 – EPSG:3057

Ireland

ITM – EPSG:2157

Italy

Fuso Italia – RDN2008 – N-E – EPSG:6875
Fuso Italia – RDN2008 – E-N – EPSG:7794
RDN2008 – UTM zone 32 N-E – EPSG:6707
RDN2008 – UTM zone 33 N-E – EPSG:6708
RDN2008 – UTM zone 34 N-E – EPSG:6709
Fuso 12 – RDN2008 – N-E – EPSG:6876
RDN2008 – UTM zone 32 E-N – EPSG:7791
RDN2008 – UTM zone 33 E-N – EPSG:7792
RDN2008 – UTM zone 34 E-N – EPSG:7793
Fuso 12 – RDN2008 – E-N – EPSG:7795

Japan

CS I – EPSG:6669
CS II – EPSG:6670
CS III – EPSG:6671
CS IV – EPSG:6672
CS V – EPSG:6673
CS VI – EPSG:6674
CS VII – EPSG:6675
CS VIII – EPSG:6676
CS IX – EPSG:6677
CS X – EPSG:6678
CS XI – EPSG:6679
CS XII – EPSG:6680
CS XIII – EPSG:6681
CS XIV – EPSG:6682
CS XV – EPSG:6683
CS XVI – EPSG:6684
CS XVII – EPSG:6685
CS XVIII – EPSG:6686
CS XIX – EPSG:6687
JGD2011 UTM 51 – EPSG:6688
JGD2011 UTM 52 – EPSG:6689
JGD2011 UTM 53 – EPSG:6690
JGD2011 UTM 54 – EPSG:6691
JGD2011 UTM 55 – EPSG:6692

Latvia

LaTM – EPSG:10306

Lithuania

LiTM – EPSG:3346

Luxembourg

LU30 – EPSG:2169

Malaysia

RSO – GDM2000 – EPSG:3375
BRSO – GDM2000 – EPSG:3376
BRSO – Timbalai – EPSG:29873
RSO – Kertau – EPSG:3168

Netherlands

RD – EPSG:28992

New Zealand

NZTM 2000 N-E – EPSG:2193
NZTM 2000 E-N
MSLC2000 – EPSG:5479

Poland

PL 92 – EPSG:2180

Romania

RO – EPSG:3844

Singapore

STM – EPSG:3414

Slovenia

Slovenia 1996 – EPSG:3794

South Korea

UCS – KGD2002 – EPSG:5179
UCS – 1985 – EPSG:5178

Spain

SOC
ED50 – UTM zone 29
ED50 – UTM zone 30
ED50 – UTM zone 31
ED50 – UTM zone 29
ED50 – UTM zone 30

Sweden

SWEREF99TM – EPSG:3006
RT 90 7.5 gon V – EPSG:3019
RT 90 5 gon V – EPSG:3020
RT 90 2.5 gon V – EPSG:3021
RT 90 0 gon – EPSG:3022
RT 90 2.5 gon O – EPSG:3023
RT 90 5 gon O – EPSG:3024

Switzerland

LV95 – EPSG:2056
LV03 – EPSG:21781

Ukraine

Gauss-Krüger – UCS2000