🗓️ Lifespan Lab

180 days ago

The date 180 days before today, updated every day in your time zone. Change the start date or number below.

–weeks
–months (approx.)
–weekdays (Mon–Fri) in between

180 days in other units

When people count 180 days

Common uses: a six-month review, passport validity rules or a half year. For working-day deadlines, use the business-days line, which skips Saturdays and Sundays.

FAQ

What was the date 180 days ago?

The large date at the top of this page, calculated live from today in your own time zone.

How many weeks is 180 days?

25 weeks and 5 days.

Does it count today?

No. 1 day ago is yesterday.