Terms of Use
Last updated: January 2026
Informational purposes
The tools on DateCalcTools are provided for informational purposes only. They are designed for everyday questions like counting days between dates, planning events, and quick age calculations.
Results are estimates
Calculations may include approximations (for example when converting days into months or years). Always verify the result for important use cases such as legal documents, medical timelines, visa applications, contracts, or anything else with significant consequences.
No responsibility for decisions
DateCalcTools is not responsible for decisions made based on the results shown by any calculator on this site. Use of the site is at your own discretion.
Business days calculator
Public holidays are not included in the business days calculator in V1. The current version only excludes Saturdays and Sundays. If your use case requires accounting for specific public holidays, please verify the result manually.
Changes
We may update these terms as the site evolves. Continued use of the site after changes are posted indicates acceptance of the updated terms.
Contact
Questions about these terms can be sent to hello@datecalctools.com.