Home / Transformation NAD27 to NAD83(CSRS)v4 (3) EPSG:4267 → EPSG:8246 Coordinate Reference Systems Source CRS EPSG:4267 NAD27 Geographic 2D Target CRS EPSG:8246 NAD83(CSRS)v4 Geographic 2D Remarks Can be taken as an approximate transformation NAD27 to WGS 84 - see code 8585.