Knowledge That Helps You Plan with Confidence
Guides, geospatial explainers, answers to common questions and practical tools, written to help landowners, developers and organisations prepare for an assignment.
Quick calculations for land and location
Land area converter
Convert an area, or calculate it from rectangular plot dimensions.
For general guidance only. Plot sizes referred to locally as “a plot” vary by area and should not be used as a measurement unit. Survey-derived areas take precedence.
Coordinate converter
Convert latitude and longitude between decimal degrees and degrees, minutes, seconds.
Converts notation only, on the same datum. It does not transform between datums such as Minna and WGS 84, which requires appropriate parameters.
Start with the essentials
Seven short guides covering what to know before, during and after a survey.
Read all guides- What to Know Before Commissioning a Land Survey5 MIN
- Understanding Boundaries, Coordinates and Survey Plans6 MIN
- Preparing Your Land for a Survey4 MIN
- Topographic Surveys: Purpose and Applications5 MIN
- Engineering Surveys in Construction5 MIN
- What Information Is Needed for a Survey Quotation?3 MIN
- Understanding Digital Survey Deliverables4 MIN
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