Terms of Use

Last updated: December 2025

Acceptance of Terms

By accessing or using DIM Weight Calculator ("the Service"), you agree to be bound by these Terms of Use. If you do not agree, do not use the Service.

Description of Service

DIM Weight Calculator is a free online tool that estimates billable weight for shipping packages using dimensional weight formulas for UPS, FedEx, and DHL Express.

Disclaimer

⚠️ Important Notice

This tool is provided for informational purposes only. Calculations are estimates based on commonly applied carrier rules as of 2025. Actual billable weight may differ based on:

Your specific carrier contract and account terms
Service type (ground, express, freight)
Origin and destination countries
Current carrier rate changes

Always verify rates with official carrier tools before shipping. We are not affiliated with UPS, FedEx, or DHL. Carrier names and trademarks belong to their respective owners.

No Warranty

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.

Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS OR REVENUES, WHETHER INCURRED DIRECTLY OR INDIRECTLY, ARISING FROM YOUR USE OF THE SERVICE.

Acceptable Use

You agree not to:

Use the Service for any unlawful purpose
Attempt to interfere with the Service's operation
Scrape or harvest data from the Service in an excessive manner
Misrepresent results as official carrier quotes

Embed Widget

You may embed our calculator widget on your website using the provided embed code. Attribution must remain visible. You may not remove branding or modify the widget to misrepresent its source.

Intellectual Property

The Service's code, design, and content are protected by copyright. The calculation formulas and carrier rules are based on publicly available information.

Modifications

We reserve the right to modify or discontinue the Service at any time without notice. These Terms may be updated periodically.

Governing Law

These Terms are governed by the laws of the Province of Quebec, Canada, without regard to conflict of law principles.

Contact

For questions about these Terms, contact: legal@dimcalc.com