Malaysian Coordinate Transformation & Projection

Your essential tool for transforming Peninsular Malaysia coordinates systems.

Input Coordinates

Select Transformation or Projection

Forward (to Local System)


Reverse (to WGS84 / GDM2000)

Disclaimer

Our goal is to provide the most accurate coordinate transformation and projection calculator possible based on public JUPEM standards. However, minor discrepancies in the millimeter-to-centimeter range can occur when comparing our results with those from other geodetic software. This is due to two main factors:

  • Floating-Point Arithmetic: Differences in how professional geodetic software and web browser engines handle decimal rounding.
  • Algorithm Implementation: Minor variations in the iterative formulas used in different software packages.

Rest assured, our tool is more than accurate for engineers, GIS, and general mapping needs. For all official and legal survey work, please refer to data and tools provided directly by JUPEM.