Time Until Calculator

Event date

Counting from

Leave empty to count from today.

Result

Result152 days until the event
Days152
Working days among them110
Weeks21.7
Months5
Day of the week of the eventFriday

Calendar days are plentiful; working days are not

Works out how many days, weeks and working days remain until a date, and counts backwards for dates that have passed.

A countdown in calendar days says little about work. Six months to a deadline is about 130 working days — a third of the span is already gone to weekends, before public holidays and leave get involved.

So both numbers appear here at once: calendar days for planning life and working days for planning tasks. Along with the weekday the event lands on, which is often the reason the question was asked in the first place.

What this calculator shows

How many days remain, or how many have passed
How many of those are working days
The day of the week the event falls on

What to keep in mind

Working days are Monday to Friday; public holidays and moved working days are not counted.
Counting is by whole calendar days without regard to the time within a day.

FAQs

How do I count working days between two dates?

Take the whole weeks, multiply by five, and add the working days in the remainder. Public holidays have to be subtracted separately — every country has its own.

Are public holidays included?

No, every Monday to Friday counts as a working day here. National holidays need subtracting by hand.

Can I count to a date in the past?

Yes, it works in both directions: for a past event it reports how many days have gone by.

How many working days are in a year?

About 250 before holidays. Once national holidays are removed, most countries land somewhere between 245 and 253.

Worked example

Until New Year

Input: From 2026-08-01 to 2027-01-01

Output: 153 days, 110 of them working days

Note: Forty-three of the hundred and fifty-three are weekends. 1 January 2027 falls on a Friday, so the new year starts on a long weekend.

Useful links

All tools in Date & Time World Clock Time Difference Time Conversion Meeting Planner

Time Until Calculator

Result

Related tools

Age in Days Calculator

Date Difference Calculator

Day of the Week Calculator

Useful links