Working Days Calculator

Count business days between two dates. Weekends and public holidays excluded, for 17 countries.

No signup needed. Free, instant, multi-country.

Count Working Days

Working days
20
from Fri, Oct 9, 2026 to Sun, Nov 8, 2026 in 🇺🇸 United States
31
Total days
10
Weekend days
1
Holidays

Public holidays in this range

Untick a holiday your team works to count it as a working day. Regional holidays start unticked: tick the ones that apply to you.

How working days are counted

  • Weekends (Saturday + Sunday) are excluded by default. Toggle the checkbox to count them as working days: holidays then stay on their own date, with no substitute day.
  • Public holidays of the selected country are excluded. Holidays falling on a weekend are flagged but not double-counted. Regional holidays (US states, German Länder, Swiss cantons, Scotland, Alsace-Moselle) are not counted; for the United Kingdom, the tool uses the bank holidays of England and Wales.
  • The "After N days" mode finds the date you reach after N working days, useful for SLA, contract delivery, project deadlines.
  • Substitute and observed days are counted where the law sets their date: in the UK, Boxing Day 2026 falls on a Saturday, so Monday, December 28 is the bank holiday. This applies to the UK, the US (federal holidays), Australia, New Zealand, South Africa and Japan. In Ireland and Canada (except Canada Day), the employer picks the replacement day, so none is added. Use this for planning, not legal payroll.

From "How Many Days?" to "How Should We Plan the Year?"

A working days count is a starting point. Kalnext puts those days on a 12-month canvas next to your team's actual events, deadlines and PTO, so the count becomes a plan you can act on.

Kalnext: yearly planning for operators

  • See 12 months of your real events at once
  • Connect Google Calendar, Outlook, or both
  • Overlay PTO, holidays and project deadlines
  • Drag-and-drop at year scale, bidirectional sync
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Kalnext year view: actual events, holidays and deadlines on a single 12-month canvas

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