Legal Disclaimer & Liability
Last Updated: April 2026
1. Professional Usage & Liability Warning
The coordinate conversions, datum transformations, and geodetic calculations provided by Coordinate-Converter.com are intended for general informational, educational, and preliminary planning purposes only. They MUST NOT be used as a substitute for certified on-site professional land surveying, legal boundary determination, or safety-critical engineering operations.
By using this website, you explicitly agree that Coordinate-Converter.com, its developers, and its operators assume no liability for any direct, indirect, incidental, or consequential damages resulting from the use of, or inability to use, the data and calculations provided herein.
Critical Datum Warning
Failing to account for geodetic datum shifts (such as mixing NAD27, NAD83, and WGS84) can result in physical errors ranging from several meters to over 100 meters. Such errors in commercial construction, property boundaries, and excavation carry severe financial risks. Always verify calculations against official survey control marks.
2. Accuracy of Calculations
While our calculation engine utilizes industry-standard geodetic formulas (including Vincenty, Snyder Transverse Mercator, and EPSG transformation guidance), all numerical outputs are mathematical approximations evaluated on idealized ellipsoidal models. Factors such as tectonic plate movement, local crustal distortion, and geoid undulation cannot be completely modeled in a zero-parameter web interface.
- Calculations assume standard double-precision mathematical fidelity.
- We do not guarantee millimeter-level physical precision required for cadastral boundary staking.
- Users are responsible for applying localized Grid-to-Ground scale factor corrections independently.
3. No Legal or Engineering Advice
Information contained within the Knowledge Hub and reference guides is provided for educational context only and does not constitute licensed legal, engineering, or surveying advice.
4. Third-Party Links & Advertising
This site displays third-party advertisements via Google AdSense and links to external resources. We do not endorse the products, services, or claims made by external websites.