Guides & calendars
Reference calendars and practical guides for planning around business days and global meeting times.
Start with the counting rule, then choose a calendar
Annual guides show a weekday baseline and let you apply holidays and work schedules. A country-wide total may differ from your operation because of local holidays, Saturday work or company closures. Use the methodology to check those choices before copying a number into a plan.
How many business days in 2026?
Monthly and quarterly calendar; choose holidays and a workweek.
Calendar · USA 🇺🇸Business days in 2026 — United States
Monthly and quarterly calendar; choose holidays and a workweek.
Calendar · UK 🇬🇧Business days in 2026 — United Kingdom
Monthly and quarterly calendar; choose holidays and a workweek.
Calendar · Canada 🇨🇦Business days in 2026 — Canada
Monthly and quarterly calendar; choose holidays and a workweek.
Calendar · Australia 🇦🇺Business days in 2026 — Australia
Monthly and quarterly calendar; choose holidays and a workweek.
Calendar · 2027How many business days in 2027?
Monthly and quarterly calendar; choose holidays and a workweek.
Calendar · 2028How many business days in 2028?
Monthly and quarterly calendar; choose holidays and a workweek.
ToolBusiness Days Calculator
Count working days between any two custom dates instantly.
ToolDate Calculator
Add or subtract days, weeks or months from any date.
ToolAge Calculator
Find your exact age in years, months and days.
ToolDays Until Calculator
Count down the days to any holiday, deadline or event.
ToolWeek Number Calculator
Find the ISO 8601 week number for any date.
ToolMeeting Time Zone Converter
Convert a base time into New York, London, Tokyo and São Paulo.
ToolBusiness Days Deadline Calculator
Add or subtract business days from any date — find the exact deadline or start date.
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Jump straight into the calculator and get your working-day count for any date range.
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