Coordinate Offset Calculator
Applies easting and northing deltas to a coordinate to produce a new offset position.
Enter Values
Before you rely on this: First-pass guide only. Verify safety-critical or regulated work against the relevant standards, your project requirements and a qualified professional.
How to use this calculator
- Enter the original easting and northing.
- Enter the ΔE and ΔN offsets.
- Press Calculate.
How it works
Applies a straight easting/northing offset to a coordinate: new E = E + ΔE, new N = N + ΔN.
Worked example
Offset +10 E, −5 N. Shifts the point 10 m east and 5 m south.
Frequently asked questions
Can I offset along a bearing instead?
Use the bearing-and-distance to coordinates tool for an offset along a direction; this one applies a straight ΔE/ΔN.
Related tools
- Coordinate Difference Calculator
- Station Chainage & Offset Calculator
- Area by Coordinates Worksheet
- Bearing & Distance to Coordinates Calculator
- Bowditch Adjustment Calculator
- Coordinates to Bearing & Distance Calculator
Explore more in Surveying, Coordinates, GIS & CAD.
Cite this tool
Zerdly. (2026). Coordinate Offset Calculator. Retrieved from https://www.zerdly.com/tools/coordinate-offset-calculator/
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.