EPSG:4392 · Malaysia

Kertau 1968 / Pahang Grid to KML & KMZ

Kertau 1968 / Pahang Grid (EPSG:4392) is a cass coordinate system on the Kertau 1968 datum, with coordinates in metres. Its official area of use is: Malaysia - West Malaysia - Pahang.

  • Converter already set to EPSG:4392
  • Latitude and longitude on WGS 84, as Google Earth uses
  • Download the point as KML
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Good to know

  • Datum: Published 3-parameter shift (typically a few metres).

Convert a whole spreadsheet

  1. Open the web app or the Windows app, and paste your rows from Excel or open a CSV file.
  2. Under Coordinate system, search for “4392” and pick Kertau 1968 / Pahang Grid.
  3. Check one point you know on the map, then press Save KML or Save KMZ and open it in Google Earth.

Check points for EPSG:4392

Five points inside the area of use of Kertau 1968 / Pahang Grid, with their latitude and longitude on WGS 84 and their easting and northing in this grid (metres). Enter an easting and northing in the converter above: you should get the latitude and longitude shown, to a few centimetres.

PointLatitudeLongitudeEastingNorthing
Middle of the area of use3.61500° N102.50000° E7,263.14-10,586.94
Towards the north-west4.31400° N101.79800° E-70,669.1666,737.63
Towards the north-east4.31400° N103.20200° E85,183.5066,750.69
Towards the south-west2.91600° N101.79800° E-70,777.74-87,861.03
Towards the south-east2.91600° N103.20200° E85,313.80-87,852.19

Common mistakes with Kertau 1968 / Pahang Grid

  • Easting and northing swapped. In Kertau 1968 / Pahang Grid the middle of the grid is near easting 7,263.14 and northing -10,586.94. If your easting column holds numbers like -10,586.94, the columns are the wrong way round and every point lands far away: swap them before converting.
  • Feet entered as metres. Kertau 1968 / Pahang Grid is in metres. Coordinates copied from a drawing in feet must be converted first, or every point moves outwards from the grid's origin.
  • Forgetting the datum. Kertau 1968 / Pahang Grid is not on WGS 84: published 3-parameter shift (typically a few metres). Picking a WGS 84 grid with the same projection instead leaves the points off by that amount.
  • Points outside the grid's area. Kertau 1968 / Pahang Grid is meant for Malaysia - West Malaysia - Pahang. Points well outside that area convert with growing error; the converter flags them so you can choose the right grid.
  • A local site grid. If every point is off by the same distance and direction, the drawing may be on a local site grid. Calibrate on three or more known control points instead.

New to this? Read how to convert easting and northing to latitude and longitude.