EPSG:3821 — TWD67
Geographic 2D coordinate reference system. Area of use: Taiwan - onshore - mainland and Penghu.
Code
EPSG:3821
Type
Geographic 2D
Area
Taiwan - onshore - mainland and Penghu
PROJ definition
+proj=longlat +ellps=aust_SA +no_defs +type=crs
Geographic bounds
W 119.25° S 21.87° E 122.06° N 25.34°
Convert coordinates with EPSG:3821
Common transformations from EPSG:3821
- EPSG:3821 → EPSG:4326TWD67 → WGS 84
- EPSG:3821 → EPSG:3857TWD67 → WGS 84 / Pseudo-Mercator
- EPSG:3821 → EPSG:3395TWD67 → WGS 84 / World Mercator
- EPSG:3821 → EPSG:4978TWD67 → WGS 84
- EPSG:3821 → EPSG:7789TWD67 → ITRF2014
- EPSG:3821 → EPSG:4267TWD67 → NAD27
- EPSG:3821 → EPSG:4269TWD67 → NAD83
- EPSG:3821 → EPSG:6318TWD67 → NAD83(2011)
- EPSG:3821 → EPSG:4322TWD67 → WGS 72
- EPSG:3821 → EPSG:26910TWD67 → NAD83 / UTM zone 10N
- EPSG:3821 → EPSG:26911TWD67 → NAD83 / UTM zone 11N
- EPSG:3821 → EPSG:26912TWD67 → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:3821?
- The proj4 definition for EPSG:3821 is: +proj=longlat +ellps=aust_SA +no_defs +type=crs
- Where is EPSG:3821 used?
- EPSG:3821 (TWD67) is defined for the area: Taiwan - onshore - mainland and Penghu.