Life in Numbers · Everyday essentials

Date calculator

Compare two dates and add or subtract years, months, weeks or days. Results use calendar dates in your browser and update instantly.

01 · A useful example is ready

A useful example is ready

Change any value — every result updates instantly.

Start date

End date

Shift by

Period

Direction

03 · What every number means

Days between dates, working days and a date shifted forward or back.

ResultMeaningValue

Between the datesComplete calendar days without including the end date.2,433 days

Calendar differenceThe interval split into full calendar years, months and remaining days.6 y · 7 mo · 29 d

Weeks and daysThe same interval in full weeks and remaining days.347 wk · 4 d

WeekdaysMonday to Friday, without country-specific public holidays.1,738

Shifted dateThe start date after the selected addition or subtraction.January 31, 2020

04 · How to read this page

Compare two dates and add or subtract years, months, weeks or days. Results use calendar dates in your browser and update instantly.

ⓘ Calendar and planning result — check official financial, legal or holiday rules when they matter.

Do I need to press Calculate?

No. Every result updates as soon as an input changes.

Are the entered values submitted?

No. The calculation runs in the browser and no personal account is required.

Optional partner services

No pop-ups and no promises of easy money. Life in Numbers's calculators remain free.

Partner links: Life in Numbers may receive a reward if you use them. Your price does not increase.

Crypto can lose value. Check availability and rules in your country. This is advertising, not financial advice.