EPSG:CODE

Kalianpur 1975 to WGS 84 (1)

EPSG:4146 → EPSG:4326

Coordinate Reference Systems

Source CRS
EPSG:4146
Kalianpur 1975
Geographic 2D
Target CRS
EPSG:4326
WGS 84
Geographic 2D

Transform Coordinates

Remarks

Derived at 7 stations. Accuracy 12m, 10m and 15m in X, Y and Z axes. Care! DMA ellipsoid is inconsistent with EPSG ellipsoid - transformation parameter values may not be appropriate. Also source CRS may not apply to Nepal.

Frequently Asked Questions

How do I convert Kalianpur 1975 to WGS 84 coordinates?

Use the coordinate transformation tool above to convert Kalianpur 1975 (EPSG:4146) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 22m accuracy.

How do I transform Kalianpur 1975 to WGS 84 using Proj4js?

Use proj4.defs to define both EPSG:4146 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the Kalianpur 1975 to WGS 84 transformation?

This transformation (EPSG:1156) has an accuracy of 22m using the Geocentric translations (geog2D domain) method. Area of use: Asia - India mainland and Nepal.