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PlanetToolbox

Days Until Calculator and Countdown Pages

Choose a known event page or calculate the number of days between today and any target date.

Date Calculator

Count down, compare dates, or add and subtract days.

Showing 10 of 10 countdown pages.

Count down to Diwali, the Festival of Lights.

Hindu HolidaysSikh Holidays

Count down to Thanksgiving Day in the United States, observed on the fourth Thursday in November.

U.S. Federal HolidaysCultural Holidays

Count down to January 1, the first day of the Gregorian calendar year.

Global and SecularU.S. Federal Holidays

Count down to Lunar New Year, observed across many East and Southeast Asian communities.

Cultural Holidays

Count down to Easter Sunday in the Western Christian calendar.

Christian Holidays

Countdown pages for holidays and observances

The Days Until directory includes fixed-date holidays, weekday-based holidays, cultural events, religious observances, seasonal dates, and future-year countdowns. Each event page gives the next date, a live countdown, future dates when available, and related countdown links.

This structure makes the tool useful for direct questions such as how many days until Christmas, New Year, Halloween, Ramadan, Diwali, Hanukkah, Easter, federal holidays, school breaks, and planning dates throughout the year.

How countdown pages are calculated

The Days Until tool supports both one-off custom dates and structured event pages for recurring search queries.

Custom date countdowns

Use the custom calculator when you have a specific target date, deadline, trip, birthday, launch, school date, event date, or planning milestone.

Generated event pages

Known countdown pages are generated from structured event data. That lets the site create consistent pages for holidays, religious observances, cultural events, seasons, and future years without manually writing every page.

Fixed and movable dates

  • Fixed-date events happen on the same Gregorian calendar date each year.
  • Weekday-based events use rules such as the third Monday of a month.
  • Religious and cultural observances may follow lunar or traditional calendars.
  • Future-year pages count down to January 1 of the selected year.

Planning uses

  • Track holidays, school breaks, launches, trips, and personal events.
  • Check future dates for recurring observances.
  • Use related countdowns to move between events in the same category.
  • Use the age calculator when the question is based on a birth date instead of an event date.

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Frequently asked questions

How does the days until calculator count days?

The calculator compares today's date with the next target date and returns the remaining calendar days. Event pages use the next upcoming occurrence for recurring holidays and observances.

Can I calculate days until a custom date?

Yes. The custom date calculator lets you choose any target date and shows the number of days remaining from today.

Why do some holiday dates change each year?

Some holidays follow lunar calendars, religious calendars, or weekday-based rules instead of a fixed Gregorian date. Those pages use event definitions for the next supported occurrence.

Are countdown pages generated manually?

No. PlanetToolbox uses structured event data to generate searchable countdown pages for holidays, observances, cultural events, seasons, and future years.