October 17, 2023, was in the past relative to today, May 16, 2025. To find out how many days have passed since October 17, 2023:
- From October 17, 2023, to October 17, 2024 = 366 days (2024 was a leap year)
- From October 17, 2024, to May 16, 2025 = 211 days
Total days since October 17, 2023 = 366 + 211 = 577 days ago. So, October 17, 2023, was 577 days before today.
