EPSG:2161 — Sierra Leone 1968 / UTM zone 28N
Projected coordinate reference system. Area of use: Sierra Leone - west of 12°W.
Code
EPSG:2161
Type
Projected
Area
Sierra Leone - west of 12°W
PROJ definition
+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +towgs84=-88,4,101,0,0,0,0 +units=m +no_defs +type=crs
Geographic bounds
W -13.35° S 7.15° E -12° N 9.94°
Convert coordinates with EPSG:2161
Common transformations from EPSG:2161
- EPSG:2161 → EPSG:4326Sierra Leone 1968 / UTM zone 28N → WGS 84
- EPSG:2161 → EPSG:3857Sierra Leone 1968 / UTM zone 28N → WGS 84 / Pseudo-Mercator
- EPSG:2161 → EPSG:3395Sierra Leone 1968 / UTM zone 28N → WGS 84 / World Mercator
- EPSG:2161 → EPSG:4978Sierra Leone 1968 / UTM zone 28N → WGS 84
- EPSG:2161 → EPSG:7789Sierra Leone 1968 / UTM zone 28N → ITRF2014
- EPSG:2161 → EPSG:4267Sierra Leone 1968 / UTM zone 28N → NAD27
- EPSG:2161 → EPSG:4269Sierra Leone 1968 / UTM zone 28N → NAD83
- EPSG:2161 → EPSG:6318Sierra Leone 1968 / UTM zone 28N → NAD83(2011)
- EPSG:2161 → EPSG:4322Sierra Leone 1968 / UTM zone 28N → WGS 72
- EPSG:2161 → EPSG:26910Sierra Leone 1968 / UTM zone 28N → NAD83 / UTM zone 10N
- EPSG:2161 → EPSG:26911Sierra Leone 1968 / UTM zone 28N → NAD83 / UTM zone 11N
- EPSG:2161 → EPSG:26912Sierra Leone 1968 / UTM zone 28N → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:2161?
- The proj4 definition for EPSG:2161 is: +proj=utm +zone=28 +a=6378249.145 +rf=293.465 +towgs84=-88,4,101,0,0,0,0 +units=m +no_defs +type=crs
- Where is EPSG:2161 used?
- EPSG:2161 (Sierra Leone 1968 / UTM zone 28N) is defined for the area: Sierra Leone - west of 12°W.