How it's counted
Days since are counted from the date to today, not including the date itself.
In a spreadsheet
In Excel or Google Sheets, type =TODAY()-25 and format the cell as a date. To count from a different start date, use the date calculator.
25 days before other dates
| Starting from | 25 days earlier |
|---|---|
| Tue, Oct 13 (today) | Friday, September 18, 2026 |
| Mon, Oct 12 | Thursday, September 17, 2026 |
| Sun, Oct 11 | Wednesday, September 16, 2026 |
| Sat, Oct 10 | Tuesday, September 15, 2026 |
| Fri, Oct 9 | Monday, September 14, 2026 |
| Thu, Oct 8 | Sunday, September 13, 2026 |
| Wed, Oct 7 | Saturday, September 12, 2026 |
Days ago
Frequently asked questions
What day is 25 days ago?
25 days ago was Friday, September 18, 2026.
What day of the week is 25 days ago?
It was a Friday.
What was the date 25 days ago?
Friday, September 18, 2026. The date moves forward by one day every day, so this page always counts from today.
How many weeks is 25 days?
25 calendar days is 3.6 weeks.
What date is 25 days from today?
Saturday, November 7, 2026.
Does "25 days ago" include today?
No. Today is day 0, so the count starts from tomorrow (or yesterday, for dates in the past).
How do I work out 25 days ago in Excel or Google Sheets?
Type =TODAY()-25 and format the cell as a date.
How many business days are in 25 days?
From today it is 17 weekdays (Monday to Friday), before public holidays.