📅 Calculator

Date Calculator — Days Between Dates

Count the days between two dates, or find the date after or before a number of days. Need someone’s age? Age calculator

✅ Free 📅 Working days too ⚡ Instant

Working days skip Sundays (and Saturdays for Mon–Fri). Public holidays are not skipped — they differ by state and office.

Questions people ask

Does the day count include the start and end dates?
By default it counts the days from the start date up to the end date, not including the end date — the way "how many days until" is usually meant. Tick "Count the end date too" when both days should count, for example leave from 1 to 5 March is 5 days.
What happens when I add a month to 31 January?
The result is the last day of February (28 or 29), because February has no 31st. The page tells you when this happens.
Does it skip holidays?
It can skip Sundays (Mon–Sat) or both Saturdays and Sundays (Mon–Fri). Public holidays are not skipped, because they differ by state, office and year.
Is my data stored?
No. The calculation runs in your browser.

Questions & problems

Ask a question or tell us if something didn’t work. Comments are public — please don’t share Aadhaar, PAN, phone numbers or other personal details.

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Kaise use karein

  1. Tab chunein — do dates ke beech din, ya din jodna/ghatana.
  2. Dates bharein — result turant dikhega.
  3. Working days ke liye Mon–Sat ya Mon–Fri dekhein.

Kaam ki baatein

Notice period, leave, loan ya bill ki due date, exam tak kitne din — sab ke liye.