How it's counted
Days are counted from today to the date, not including today.
In a spreadsheet
In Excel or Google Sheets, type =TODAY()+31 and format the cell as a date. To count from a different start date, use the date calculator.
31 days after other dates
| Starting from | 31 days later |
|---|---|
| Tue, Oct 13 (today) | Friday, November 13, 2026 |
| Wed, Oct 14 | Saturday, November 14, 2026 |
| Thu, Oct 15 | Sunday, November 15, 2026 |
| Fri, Oct 16 | Monday, November 16, 2026 |
| Sat, Oct 17 | Tuesday, November 17, 2026 |
| Sun, Oct 18 | Wednesday, November 18, 2026 |
| Mon, Oct 19 | Thursday, November 19, 2026 |
Days from today
Frequently asked questions
What day is 31 days from today?
31 days from today is Friday, November 13, 2026.
What day of the week is 31 days from today?
It is a Friday.
What date is 31 days from now?
Friday, November 13, 2026. The date moves forward by one day every day, so this page always counts from today.
How many weeks is 31 days?
31 calendar days is 4.4 weeks.
What date was 31 days ago?
Saturday, September 12, 2026.
Does "31 days from today" 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 31 days from today in Excel or Google Sheets?
Type =TODAY()+31 and format the cell as a date.
How many business days are in 31 days?
From today it is 23 weekdays (Monday to Friday), before public holidays.