What Date Is 30 Days Ago From Today?

Are you trying to figure out what the date was thirty days ago?

icon for a calendar with one day highlighted red

Date 30 Days Ago

Tuesday, January 30, 2024

The date 30 days ago from today is Tuesday, January 30, 2024. This calculation is made using the today's date, which is February 29, 2024.

You can validate this result using our days from today calculator or our time duration calculator.

The following chart shows the date 30 days ago from today and various other days.
Start DateDate 30 Days Prior
February 25, 2024January 26, 2024
February 26, 2024January 27, 2024
February 27, 2024January 28, 2024
February 28, 2024January 29, 2024
February 29, 2024January 30, 2024
March 1, 2024January 31, 2024
March 2, 2024February 1, 2024
March 3, 2024February 2, 2024
March 4, 2024February 3, 2024

How to Calculate the Date 30 Days Ago

You can figure out the date thirty days ago manually by using a calendar. Look at today's date on the calendar and count backward one day at a time until you've counted 30 total days.

Instead of counting up, you can move backward one day at a time while subtracting 1 from 30 for each day you move backward. You can also move backward one week at a time while subtracting seven from 30 for each week you move backward.

Continue this process of subtracting the days until your original number has reached zero. This is the date 30 days ago.

30 Weekdays Ago From Today

If you want to consider only weekdays and ignore days that fall on the weekend, then the date thirty weekdays ago is Thursday, January 18, 2024.

You can also use this method to find the date in 30 days.

Date 30 Weekdays Ago

Thursday, January 18, 2024

It's important to note that this date does not consider holidays that may fall on a weekday. So, you'll need to adjust this to account for any weekday holidays if you're trying to calculate the date 30 business days ago.

You can use a tool such as our day counter to simplify this process.

How Much Time Is Thirty Days Ago?

Thirty days ago is the same amount of time as:

More Dates Relative to Today