Terms of use

Updated September 19, 2026

Days Until Anything provides date, time and astronomy calculations for general planning. You may use the tools without an account. Your device clock, chosen inputs and selected counting convention affect results.

Check consequential dates

These tools do not decide legal deadlines, employment entitlements, medical dates or financial settlement rules. Confirm those with the responsible organization. Holiday calendars may not include local or one-off closures. Astronomy results are calculations, not observations or local eclipse-viewing instructions.

Availability and reuse

We aim to keep the tools accurate and available but do not guarantee uninterrupted service or fitness for a particular purpose. Source data and open-source components retain their respective licences and credits, listed on the Sources page. Do not interfere with the service or try to obtain another visitor’s private information.

Your inputs and shared links

Shared links contain the values you choose to share. Anyone with the link can see them. See the privacy notice for current data handling and the About page for site scope.