Acceptance of terms
By accessing or using WeekYear at weekyear.com (the "site"), you agree to these Terms of Use. If you do not agree, please do not use the site.
Use of the site
WeekYear is a free reference for week numbers and week-based planning. You may use it for personal and commercial purposes, including:
- Looking up current and historical ISO week numbers and week dates.
- Converting dates to week codes for use in tickets, files, schedules, and reports.
- Printing the week calendars for your own planning.
- Quoting short excerpts from the guides with attribution and a link back.
Acceptable use
You agree not to:
- Use the site in a way that violates applicable law or regulation.
- Disrupt, overload, or interfere with the site's operation, including automated scraping at a rate that degrades service for others.
- Probe, scan, or test the vulnerability of any system associated with the site without prior written permission.
- Republish the site's guides in full on another website or product without permission (short, attributed excerpts are fine).
- Remove copyright notices or the WeekYear name from materials you redistribute.
Accuracy disclaimer
Week numbers and dates on the site are computed using standard ISO 8601 rules and are believed accurate, but the site is provided "as is" without warranties of any kind, express or implied. Do not rely on the site as the sole source for legally or financially critical deadlines (payroll cut-offs, filing dates, contractual delivery weeks) — verify against your organisation's authoritative calendar.
Limitation of liability
To the maximum extent permitted by law, WeekYear and its operator shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, data, or business, arising from your use of (or inability to use) the site.
Intellectual property
The site's design, text, and code are the property of the site operator unless otherwise noted. The ISO 8601 standard itself, and facts such as dates and week numbers, are not proprietary.
Third-party services
The site uses third-party services (Google Analytics, Google AdSense) that are governed by their own terms and policies. Links to external websites are provided for convenience; WeekYear is not responsible for their content.
Changes
These terms may be revised from time to time. Continued use of the site after changes take effect constitutes acceptance of the revised terms.
Contact
Questions about these terms: [email protected].