Day of Week Finder

Free day of week finder. Discover what day any date falls on—past, present, or future. Perfect for planning and historical research.

Discover what day of the week any date falls on—whether in the past, present, or future. Great for planning events on specific days or satisfying curiosity about historical dates.

Common use cases

  • Party planners checking if a date falls on a weekend
  • Historians researching days of historical events
  • Parents finding out what day a birthday falls on
  • Business planners scheduling around specific weekdays
  • Curious minds discovering birth day facts

How to use

  1. Enter any date you want to check
  2. Instantly see the day of the week
  3. View additional info like week number and quarter
  4. Check multiple dates in sequence
  5. See if it falls on a weekend or weekday

FAQ

How far back in history does this work?

The tool works for any date in the Gregorian calendar, extending centuries into the past and future.

What about dates before the Gregorian calendar?

Dates before 1582 use the proleptic Gregorian calendar for consistency.

Can I find all Fridays in a month?

While this tool finds the day for a specific date, you can check multiple dates to find patterns.