EPSG:6491 — NAD83(2011) / Massachusetts Mainland
Projected coordinate reference system. Area of use: USA - Massachusetts - SPCS - mainland.
Code
EPSG:6491
Type
Projected
Area
USA - Massachusetts - SPCS - mainland
PROJ definition
+proj=lcc +lat_0=41 +lon_0=-71.5 +lat_1=42.6833333333333 +lat_2=41.7166666666667 +x_0=200000 +y_0=750000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs
Geographic bounds
W -73.5° S 41.46° E -69.86° N 42.89°
Convert coordinates with EPSG:6491
Common transformations from EPSG:6491
- EPSG:6491 → EPSG:4326NAD83(2011) / Massachusetts Mainland → WGS 84
- EPSG:6491 → EPSG:3857NAD83(2011) / Massachusetts Mainland → WGS 84 / Pseudo-Mercator
- EPSG:6491 → EPSG:3395NAD83(2011) / Massachusetts Mainland → WGS 84 / World Mercator
- EPSG:6491 → EPSG:4978NAD83(2011) / Massachusetts Mainland → WGS 84
- EPSG:6491 → EPSG:7789NAD83(2011) / Massachusetts Mainland → ITRF2014
- EPSG:6491 → EPSG:4267NAD83(2011) / Massachusetts Mainland → NAD27
- EPSG:6491 → EPSG:4269NAD83(2011) / Massachusetts Mainland → NAD83
- EPSG:6491 → EPSG:6318NAD83(2011) / Massachusetts Mainland → NAD83(2011)
- EPSG:6491 → EPSG:4322NAD83(2011) / Massachusetts Mainland → WGS 72
- EPSG:6491 → EPSG:26910NAD83(2011) / Massachusetts Mainland → NAD83 / UTM zone 10N
- EPSG:6491 → EPSG:26911NAD83(2011) / Massachusetts Mainland → NAD83 / UTM zone 11N
- EPSG:6491 → EPSG:26912NAD83(2011) / Massachusetts Mainland → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:6491?
- The proj4 definition for EPSG:6491 is: +proj=lcc +lat_0=41 +lon_0=-71.5 +lat_1=42.6833333333333 +lat_2=41.7166666666667 +x_0=200000 +y_0=750000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs
- Where is EPSG:6491 used?
- EPSG:6491 (NAD83(2011) / Massachusetts Mainland) is defined for the area: USA - Massachusetts - SPCS - mainland.