Time Date Planner
Find a future date from a start date and days.
The date shown is your start date moved forward by the number of days you entered, so it is the calendar date that falls that many days after the start date.
Worked example
For example, a start date of 1 January 2026 plus 7 days gives 8 January 2026, shown as Thu Jan 08 2026.
Frequently asked questions
How does the date planner work?
Pick a start date, enter days, and press Calculate.
Fast results
Instant result, no sign-up.
Free to use
All tools are free.
Formula shown on the page
Each page shows the formula it uses, so you can check the result yourself.
Works on mobile
Built for phone browsers.
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