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()-16 and format the cell as a date. To count from a different start date, use the date calculator.
16 days before other dates
| Starting from | 16 days earlier |
|---|---|
| Tue, Oct 13 (today) | Sunday, September 27, 2026 |
| Mon, Oct 12 | Saturday, September 26, 2026 |
| Sun, Oct 11 | Friday, September 25, 2026 |
| Sat, Oct 10 | Thursday, September 24, 2026 |
| Fri, Oct 9 | Wednesday, September 23, 2026 |
| Thu, Oct 8 | Tuesday, September 22, 2026 |
| Wed, Oct 7 | Monday, September 21, 2026 |
Days ago
Frequently asked questions
What day is 16 days ago?
16 days ago was Sunday, September 27, 2026.
What day of the week is 16 days ago?
It was a Sunday.
What was the date 16 days ago?
Sunday, September 27, 2026. The date moves forward by one day every day, so this page always counts from today.
How many weeks is 16 days?
16 calendar days is 2.3 weeks.
What date is 16 days from today?
Thursday, October 29, 2026.
Does "16 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 16 days ago in Excel or Google Sheets?
Type =TODAY()-16 and format the cell as a date.
How many business days are in 16 days?
From today it is 11 weekdays (Monday to Friday), before public holidays.