How Many Days Since a Date?

Pick a past date for the exact number of days between it and today, August 1, 2026 — plus the span in years, months and days, the week count, the business days, and every US federal holiday in between. Every page is recomputed nightly.

The index covers 730 days, from August 1, 2024 (730 days ago) to yesterday. Counting forward instead? Days until a date covers the next two years, and the days between dates calculator takes any two dates at all.