What date was 90 days ago?

Answer Friday, July 31, 2026

Counting back from today, Thursday, October 29, 2026.

Day of the weekFriday
Day of the year212
Week number (ISO)31
Calendar days90
In weeks12 weeks and 6 days
Business days (Mon–Fri)64

If you count back 90 days from today, you land on Friday, July 31, 2026. That day was a Friday, day 212 of 2026, in ISO week 31. The gap is 90 calendar days (12 weeks and 6 days).

Today is not counted as day 1: the first day counted is tomorrow (or yesterday when you count back). This is how deadlines, notice periods and delivery dates are usually calculated. Between the two dates there are 64 business days, Monday to Friday, before public holidays are taken off.

The answer above uses your own time zone, so it is always correct for where you are. To count from a different start date, or to skip weekends, use the calculator below.

Other dates counted back from today

PeriodDate
7 days agoThursday, October 22, 2026
10 days agoMonday, October 19, 2026
14 days agoThursday, October 15, 2026
15 days agoWednesday, October 14, 2026
30 days agoTuesday, September 29, 2026
45 days agoMonday, September 14, 2026
60 days agoSunday, August 30, 2026
100 days agoTuesday, July 21, 2026
120 days agoWednesday, July 1, 2026
180 days agoSaturday, May 2, 2026
365 days agoWednesday, October 29, 2025

Try another value

Frequently asked questions

What date was 90 days ago?

90 days ago from today was Friday, July 31, 2026, a Friday.

Is today counted?

No. Yesterday is the first day counted back, so today is day zero.

How many weekdays were there in that period?

There were 64 business days (Monday to Friday) between Friday, July 31, 2026 and today.