Calendar days
Use calendar days for travel ranges, subscriptions, Net 30 terms, and simple duration checks.
Open date calculator →Deadline guide
Calendar Days vs Business Days
The wording of a deadline changes the result. Calendar days count every day on the calendar. Business days usually skip weekends. Choose the right calculator before you commit to a date.
Business days
Use business days for work deadlines, SLA windows, vendor response terms, and team capacity planning.
Open business days calculator →