Nothing uploaded

Days between dates

Count the days between two dates, see them as weeks, months and years, and count the business days, leaving out weekends and, if you like, the public holidays of the US, Spain, Mexico or Brazil.

Dates

Today, or any date.

Left out of the business days. National holidays only.

Need the date a number of days from another? Add days to a date

Days between the dates

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Choose an end date to count the days.

The same time in

Weeks and days
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Months and days
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Years, months and days
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Business days

Business days
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Weekend days
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Holidays on weekdays
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What you type stays on this device. Nothing is uploaded.

How to count the days between two dates

  1. Choose the start and end dates. The start date is today until you change it.
  2. Tick “Include the end date” to count both dates, for example to count a week of vacation from Monday to Friday as 5 days.
  3. Choose a country to leave its public holidays out of the business days, and see which holidays fell in your dates.

Questions

Are my dates sent anywhere?

No. The calculator works in your browser on this device. Your dates are never uploaded or stored, and they’re gone when you close the page.

Does the count include the start and end dates?

The start date counts and the end date doesn’t, so Monday to Friday is 4 days, as you’d count nights or the time between two events. Tick “Include the end date” to count both, which makes it 5 days.

How are months and years counted?

On the calendar, like an age: whole months first, then the days left over. January 15 to March 20 is 2 months and 5 days. When a month is too short for the day, its last day counts, so January 31 to February 28 is one month (February 29 in a leap year).

Which holidays are left out of the business days?

The national holidays everyone in the country gets. US federal holidays, moved to the Friday or Monday when they fall on a weekend, as they’re observed. In Spain, the holidays common to every region. In Mexico, the rest days in the Federal Labor Law. In Brazil, the national holidays, with Carnival and Corpus Christi as a second choice, since banks and most offices close. Regional and local holidays aren’t included. Each holiday is worked out by its rule, such as Good Friday from the date of Easter, so any year works.

What counts as a business day?

Monday to Friday, except public holidays on those days when you choose a country. Saturdays and Sundays never count.

Use DigiTools offline

Keep every tool in English on this device, so they work without an internet connection.

AI models aren’t included: each AI tool downloads its own the first time you use it.

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Add DigiTools to your Home Screen

  1. Tap the Share button in your browser’s toolbar.
  2. Choose “Add to Home Screen”. You may need to scroll down to find it.
  3. Tap Add.

DigiTools then opens from your Home Screen like an app, and tools you’ve opened work offline.