How it's calculated
Result date = start date ± N days
start = start date, N = number of days, + for after and − for before. Business mode counts only Mon–Fri.
Common questions
How long is 100 days?
It is 14 weeks and 2 days, or about 3.3 months.
What's the difference between calendar and business days?
Calendar days count every day, while business days skip weekends, so 100 business days lands much further out on the calendar.