Planning tool collection

Dates, time, and calling tools

Work with calendar dates, recurring dates, time zones, and shared calling windows.

8 complete tools. Free tools give a full result in your browser. Advanced pages show their method, limitations, sources, and worked example, and run in the US Expat Desk app with Complete.

1. How many days are between two dates?

   Enter two dates. We'll count the calendar days between them and show how.

   Free. Available.

2. What date is a number of days from a date?

   Enter a date and a number of days. We'll give you the resulting date.

   Free. Available.

3. When should you review a renewal before it expires?

   Enter an expiration date and how far ahead you want to look. We'll give you the review date.

   Free. Available.

4. What time is it there when it's this time here?

   Enter a local time and two places. We'll show the matching time there.

   Free. Available.

5. When will a recurring personal date happen next?

   Choose a starting date, interval, and number of occurrences. The tool projects each calendar date while preserving month-end behavior where possible.

   Free. Available.

6. When are two time zones both awake?

   Choose a date and two time zones. The tool finds hourly windows that fall between 8 AM and 8 PM in both places.

   Free. Available.

7. When can family members in three time zones all talk?

   Choose a date and three time zones. The tool finds hourly windows between 8 AM and 8 PM for all three locations.

   Included with Complete in the app. Available.

8. How will connected household dates appear on a calendar?

   Complete exports a calendar snapshot of household dates. Calendar apps control imported alerts. The app has no private calendar feed.

   Included with Complete in the app. Available.