UTC calendar dates
The default starting date is today in UTC. Once submitted, both dates stay in the URL so the result can be bookmarked and checked again exactly.
Choose any target date to see its calendar-day distance, full weeks, and Monday–Friday weekdays. Today defaults to the current Gregorian date in UTC.
From Thursday, August 6, 2026 to Friday, January 1, 2027.
Calendar-day distance is absolute: it excludes the earlier date and includes the later date. Weekdays use the same endpoints, count Monday through Friday, and do not remove holidays.
The default starting date is today in UTC. Once submitted, both dates stay in the URL so the result can be bookmarked and checked again exactly.
For a future target, today is day zero: the starting date is excluded and the target date is included. Matching dates return zero days.
A target before the starting date is labeled “ago.” Counts remain positive and use the absolute distance between the two dates.