Terms and Conditions

Last updated: October 7, 2026. By using DuckworthLewisCalculator.com, you agree to use the material and calculators for lawful information and educational purposes.

Use of tools

Calculator results depend on the numbers entered, the published formulas and the stated limitations. You must verify results against official cricket authorities when accuracy matters for officiating, competition decisions or disputes. We cannot guarantee uninterrupted access, error-free operation or applicability to every format or rule set.

No official affiliation

We are independent of the ICC, tournament organizers and national cricket boards. References to their names and documents are informational and do not imply endorsement.

Site content

Original explanatory writing, interface layout and software on this site are made available for normal personal use. Third-party logos, documents and trademarks remain with their respective rights holders. Do not attempt to disrupt the service or misuse its automated functions.

External links

External sources and links may change without notice. Visiting them is subject to their separate terms.

Changes

We may update this website or these terms as the service evolves. Revised terms become effective when published here.