Years Ago Calculator

This calculator allows you to find the exact date and detailed time-related information for a specific number of years ago from a chosen date. It helps you understand how many weeks, days, and months have passed since that time.

What is a Years Ago Calculator?

The Years Ago Calculator is a tool that helps you determine the exact date when a certain number of years have passed from a given date. It quickly calculates past dates and provides details such as the number of weeks and days that have elapsed.

How to Use the Calculator

  1. Enter the number of years ago in the Years Ago field. The default value is 5.
  2. Select a reference date using the Select Date field. By default, today’s date is prefilled.
  3. Click the Calculate button to view the result.

The result section will show the following details:

How to Calculate Years Manually?

If you prefer to calculate years ago manually, follow these steps:

Example: If today is 2025 and you want to know the date 10 years ago, subtract 10 from 2025, which gives 2015. Adjust the month and day accordingly.

Use Cases of the Years Ago Calculator

The calculator is useful for:

Years Ago Chart


The following chart shows the dates 1 to 100 years ago from today.


Years Ago Date