Day of the Week Finder
Find what day of the week any date falls on.
Calculated locally in your browser using your device's date and time.
- Works for any date the calendar supports, centuries back or forward.
- One field, instant answer.
- Runs in your browser.
Why this is private
- Calculated locally in your browser using your device's date and time.
- Open your browser's DevTools → Network tab while using this tool — you won't see a request carrying your input, because it never leaves your device.
- Nothing you enter is uploaded to a server or shared with us — the processing happens entirely on your device.
Overview
Finds the day of the week for any date, past or future.
How to use it
- 1Enter a date.
- 2The day of the week appears instantly.
Frequently asked questions
What people use it for
Find the day you were bornEnter your birth date to see whether it was a weekday or weekend.
Check a historical or future dateSee what day an anniversary, holiday or deadline falls on this year.
Plan around weekendsConfirm whether a proposed date lands on a Saturday or Sunday.
Verify a date in a recordCross-check that a document's stated weekday matches its date.
Related tools
All date & time toolsAge CalculatorCalculate exact age in years, months and days from a birth date, plus the total in weeks, hours, minutes and seconds.Date Difference CalculatorCalculate the number of days, weeks or months between two dates — or just business days.Add / Subtract Date CalculatorAdd or subtract days, weeks, months or years from a date — with an optional business-days mode.Timezone ConverterConvert a time between two or more timezones at once.
Ready to use Day of the Week Finder?
Day of the Week Finder