Dates and time
How to add days to a date
You have a calendar date and a whole number of days. You will shift that date in this tab. Negative numbers go backward. The shift does not skip Saturday or Sunday.
Open add days when the start date and the whole number are known. 1.5 days fails. Nothing is uploaded.
Open Add days to a dateContents
Use a whole number of days
1 moves one calendar day. 1.5 is rejected. A negative number walks backward. This is not a business-day skip.
28 Feb 2024 + 1 = 29 Feb 2024. 28 Feb 2023 + 1 = 1 Mar 2023. Open add days on cv.cm
The shift stays in this tab.
Open Add days to a dateEnter the start date
Use a real civil date. 31 January plus 1 day is 1 February. The month length is already in the calendar.
Let the leap day appear when the year has one
28 February 2024 plus 1 day is 29 February 2024. 28 February 2023 plus 1 day is 1 March 2023.
Read the new date before you copy it
Copy puts that YYYY-MM-DD on the clipboard. Check the year when the shift crosses 31 December.
Friday plus 1 is Saturday
This page does not skip the weekend. If the form wants the next Monday after a Friday, add 3, or use the business-day page for a count that skips Saturday and Sunday.
A whole number only. Friday + 1 is Saturday.
FAQ
Can I add days to a date free online?
Yes. cv.cm shifts a civil date by a whole number of days in this tab. Nothing is uploaded.
Can the number be negative or a fraction?
Negative numbers go backward. 1.5 is rejected. Only a whole number of days works.
What is 28 February 2024 plus 1 day?
29 February 2024. In 2023 the same step lands on 1 March.
Does Friday plus 1 skip the weekend?
No. Friday plus 1 is Saturday. Add 3 to land on Monday.
Is the date uploaded?
No. Closing the tab discards it.