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()-17 and format the cell as a date. To count from a different start date, use the date calculator.
17 days before other dates
| Starting from | 17 days earlier |
|---|---|
| Tue, Oct 13 (today) | Saturday, September 26, 2026 |
| Mon, Oct 12 | Friday, September 25, 2026 |
| Sun, Oct 11 | Thursday, September 24, 2026 |
| Sat, Oct 10 | Wednesday, September 23, 2026 |
| Fri, Oct 9 | Tuesday, September 22, 2026 |
| Thu, Oct 8 | Monday, September 21, 2026 |
| Wed, Oct 7 | Sunday, September 20, 2026 |
Days ago
1 day agoMon, Oct 122 days agoSun, Oct 113 days agoSat, Oct 104 days agoFri, Oct 95 days agoThu, Oct 86 days agoWed, Oct 77 days agoTue, Oct 68 days agoMon, Oct 59 days agoSun, Oct 410 days agoSat, Oct 311 days agoFri, Oct 212 days agoThu, Oct 113 days agoWed, Sep 3014 days agoTue, Sep 2915 days agoMon, Sep 2816 days agoSun, Sep 2717 days agoSat, Sep 2618 days agoFri, Sep 2519 days agoThu, Sep 2420 days agoWed, Sep 2321 days agoTue, Sep 2225 days agoFri, Sep 1828 days agoTue, Sep 1530 days agoSun, Sep 1335 days agoTue, Sep 840 days agoThu, Sep 345 days agoSat, Aug 2949 days agoTue, Aug 2550 days agoMon, Aug 2456 days agoTue, Aug 1860 days agoFri, Aug 1470 days agoTue, Aug 475 days agoThu, Jul 3084 days agoTue, Jul 2190 days agoWed, Jul 15100 days agoSun, Jul 5112 days agoTue, Jun 23120 days agoMon, Jun 15140 days agoTue, May 26150 days agoSat, May 16180 days agoThu, Apr 16182 days agoTue, Apr 14270 days agoFri, Jan 16365 days agoMon, Oct 13, 2025
Frequently asked questions
What day is 17 days ago?
17 days ago was Saturday, September 26, 2026.
What day of the week is 17 days ago?
It was a Saturday.
What was the date 17 days ago?
Saturday, September 26, 2026. The date moves forward by one day every day, so this page always counts from today.
How many weeks is 17 days?
17 calendar days is 2.4 weeks.
What date is 17 days from today?
Friday, October 30, 2026.
Does "17 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 17 days ago in Excel or Google Sheets?
Type =TODAY()-17 and format the cell as a date.
How many business days are in 17 days?
From today it is 11 weekdays (Monday to Friday), before public holidays.