100 days ago
Days Ago Calculator
- Date in 100 Days AgoThursday, November 20, 2025
What Date Is 100 Days Ago From Today?
- Do you want to know the date one hundred days ago?
- The date 100 days ago from today is Thursday, November 20, 2025
How do you calculate the date 100 days ago from now?
Step 1
- Get today's date: Today is Saturday, February 28, 2026
Step 2
The table below shows how many days fit into every month from the current month and onwards.MonthDays in MonthDays countedDays remaining100February282872January313141December313110November30100The below chart shows the date 100 days ago from today and various other days.
Start DateDate 100 Days AgoFebruary 24, 2026November 16, 2025February 25, 2026November 17, 2025February 26, 2026November 18, 2025February 27, 2026November 19, 2025February 28, 2026November 20, 2025March 1, 2026November 21, 2025March 2, 2026November 22, 2025March 3, 2026November 23, 2025March 4, 2026November 24, 2025