Anniversary Calculator

Count how long it has been since a wedding, birthday or any special date, and the days to the next anniversary.

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How to do it

  1. 1
    Fill in the boxes

    Type your numbers or pick the options you need.

  2. 2
    See the result

    The answer updates right away as you change a value.

  3. 3
    Use it

    Copy the result or note it down. Nothing is sent anywhere.

About this tool

Choose the start date, such as a wedding day. The tool shows the time since then in years, months and days, in total days and weeks, and the days left until the next anniversary.

What you get

The elapsed time in years, months and days, the total number of days and weeks and how long until the next anniversary. Useful for wedding anniversaries, relationship milestones, work anniversaries and memorials.

Traditional gifts

Many couples follow traditional anniversary gifts: paper for the first year, cotton for the second, leather for the third, wood for the fifth, tin for the tenth, silver for the 25th and gold for the 50th.

Privacy

The date stays in your browser and is not sent anywhere.

Frequently asked questions

How are months counted?

From the start date by calendar months, with any remaining days.

What is the 25th anniversary?

Silver.

Is the date saved?

No. Nothing is stored or sent.

Can I use a future date?

No, the start date must be in the past.

Completely freeNo cost, no sign-up
Files stay privateDeleted automatically after the job
Easy in BanglaIn both Bangla and English