Oman: coordinate systems
14 current national systems, and 2 regional or world-wide systems that also cover this country. Every code opens its page: definition, parameters, proj4, WKT.
Projected systems 10
Plane X/Y coordinates (Easting, Northing), most often in metres: what plans, cadastre and surveys use.
| Code | Name | Conversion |
|---|---|---|
| EPSG:3439 | PSD93 / UTM zone 39N | Converts here |
| EPSG:3440 | PSD93 / UTM zone 40N | Converts here |
| EPSG:7374 | ONGD14 / UTM zone 39N | Converts here |
| EPSG:7375 | ONGD14 / UTM zone 40N | Converts here |
| EPSG:7376 | ONGD14 / UTM zone 41N | Converts here |
| EPSG:9295 | ONGD17 / UTM zone 39N | Converts here |
| EPSG:9296 | ONGD17 / UTM zone 40N | Converts here |
| EPSG:9297 | ONGD17 / UTM zone 41N | Converts here |
| EPSG:23239 | Fahud / UTM zone 39N | Converts here |
| EPSG:23240 | Fahud / UTM zone 40N | Converts here |
Geographic systems 4
Latitude and longitude on the ellipsoid of a datum. They underlie the projected systems of the same datum.
Regional and world-wide systems that also cover this country 2
UTM zones, continental grids and frames shared with other countries.
| Code | Name | Conversion |
|---|---|---|
| EPSG:32639 | WGS 84 / UTM zone 39N | Converts here |
| EPSG:32640 | WGS 84 / UTM zone 40N | Converts here |
Which system should I use?
For a plan or a survey in this country, use the national system named by the specification or the cadastre. A UTM zone suits a project that spills over national zones; WGS 84 (EPSG:4326) is for exchanging with a GPS.