What Date is 30 Days Ago From Today?
Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.
Are you trying to figure out what the date was thirty days ago?
Date 30 Days Ago
Wednesday August 23, 2023
The date 30 days ago from today is Wednesday August 23, 2023. This calculation is made using the date today, which is September 22, 2023.
You can validate this result using our days from today calculator or our time duration calculator.
| Start Date | Date 30 Days Prior |
|---|---|
| September 18, 2023 | August 19, 2023 |
| September 19, 2023 | August 20, 2023 |
| September 20, 2023 | August 21, 2023 |
| September 21, 2023 | August 22, 2023 |
| September 22, 2023 | August 23, 2023 |
| September 23, 2023 | August 24, 2023 |
| September 24, 2023 | August 25, 2023 |
| September 25, 2023 | August 26, 2023 |
| September 26, 2023 | August 27, 2023 |
How to Calculate the Date 30 Days Ago
You can figure out the date thirty days ago by hand using a calendar. Look at the calendar and look backward one day at a time while also subtracting one from 30 for each day you look backward.
You can also move backward one week at a time while subtracting seven from 30 for each week you look backward.
Continue this process until your original number has reached zero after subtracting the days. This is the date 30 days ago.
You can use a tool such as our day counter to simplify this process.
30 Weekdays Ago From Today
If you want to consider only weekdays and ignore days that fall on the weekend, then thirty weekdays ago is Friday August 11, 2023.
Date 30 Weekdays Ago
Friday August 11, 2023
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 holidays if you're trying to calculate the date 30 business days ago.