Pūnaha ine āhuaranga nuku | Geodetic system | Toitū Te Whenua - Land Information New Zealand

Need to do a coordinate conversion?

Use our online coordinate convertor.

About trig stations and geodetic marks

The physical component of New Zealand's geodetic system is a network of control marks that serve as physical reference points.

Geodetic standards, specifications and publications

Read and download publications about the geodetic system and our geodetic activities.

Understanding coordinate conversions

Guidance and examples to help you with coordinate conversions.

Coordinate systems used in New Zealand

Information about the coordinate systems used in New Zealand's geodetic system.