Coordinate Reference Systems
Transform Coordinates
Remarks
Derived at origin station in Dhaka. Source information given to 3 decimal places but rounded by OGP to be commensurate with stated accuracy. For consistency with Survey of Bangladesh, Gulshan 303 to WGS 84 (2) [code 9679] should be preferred.
Frequently Asked Questions
How do I convert Gulshan 303 to WGS 84 coordinates?
Use the coordinate transformation tool above to convert Gulshan 303 (EPSG:4682) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 1m accuracy.
How do I transform Gulshan 303 to WGS 84 using Proj4js?
Use proj4.defs to define both EPSG:4682 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.
What is the accuracy of the Gulshan 303 to WGS 84 transformation?
This transformation (EPSG:15779) has an accuracy of 1m using the Geocentric translations (geog2D domain) method. Area of use: Bangladesh.