Find the position of a date in the year

Find the position of a date in the year. Handy for teams and individuals planning schedules, checking deadlines or preparing a document.

Find the position of a date in the year. See a clear result update immediately in your browser, with no account, upload or stored data to worry about.

How to use

Enter the date you want to analyse in YYYY-MM-DD format.
Run the calculation to show its position within the year.
Read the number as the day count starting from 1 January.
Check the result around 29 February when the year is a leap year.

Example

To find where 4 July 2026 sits in the year, enter that date. The result can help with annual planning, comparing deadlines or preparing a report that uses elapsed days rather than calendar dates.

Input

2026-07-04

Limits and formats

The tool gives a date’s position in its year; it does not return the weekday.
Use YYYY-MM-DD to avoid confusion between month and day.
The count depends on the year, because leap years add 29 February.
The tool does not provide an ISO week number.

Where processing happens

The day-of-year calculation runs in your browser. The date you enter stays on your device and is not uploaded or stored, so you can check several dates without sending them anywhere.

Frequently asked questions

Does the day number start at 1 or at 0?

It starts at 1 for 1 January. Therefore 2 January is counted as the second day of the year, matching the usual way people count days in a calendar.

How is February 29 handled in the count?

In a leap year, 29 February appears after 28 February and shifts later dates by one day. In a non-leap year, that date does not exist, so the count moves from 28 February to 1 March.

Can I also find the weekday for that date?

No, this tool focuses on the date’s position in the year. Use a calendar or a weekday calculator if you need the day name, then compare it with the day number shown here.