WT-056
BIZ
EVERYDAY / LOCAL UTILITY
Business Days Calculator
Count weekdays between two dates or add business days to a date while excluding weekends and optional holidays.
DATE / TIME
LOCAL
NO DATA SENT
BUSINESS DAY BENCHWEEKDAYS / HOLIDAYS / DATE MATH
INPUTCOUNT BUSINESS DAYS OR ADD THEM TO A DATE
Saturday and Sunday are always excluded. Enter custom holidays as YYYY-MM-DD separated by commas or spaces.
CALENDAR SPAN—
WEEKEND DAYS—
HOLIDAYS EXCLUDED—
RESULT DATE—
HOW IT WORKSWALK THE CALENDAR AND SKIP NON-BUSINESS DAYS
READYChoose whether to count between dates or add business days.
LOCAL TOOL: Dates and holiday entries stay entirely in your browser. This tool does not automatically know company, bank, federal, state, or local holidays unless you enter them.
FIELD NOTE / 056
Business-day math is calendar math with weekends and selected holidays removed.
Use Count mode for deadlines, shipping windows, payroll schedules, and contract periods. Use Add mode when a policy says something is due a certain number of business days after a starting date.