Add or subtract days from a date
Start from any date, add or subtract time, and get the exact date.
Result
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Frequently asked questions
What date is 90 days from today?
Leave the start date as today, enter 90 and choose days. The result shows the exact calendar date and weekday.
How are months added?
Adding a month keeps the same day number. If that day doesn't exist (January 31 plus one month), the result moves to the last day of the month (February 28 or 29).
Can I skip weekends?
Choose "business days" to count only Monday through Friday, useful for delivery times and deadlines.