Age Calculator

The Age Calculator helps you determine your age on the given date. Whether you need to know the age as of today or any other date, this tool provides an accurate result.

Age Calculator

Age Calculator




This age calculator has been designed to calculate your age based on the input provided in the ‘Date of Birth’ field and it will give you the current age as on today. Optionally, you can enter a date of your choice in the ‘Age as of’ field to know your age at that particular point in time. This is basically a chronological age calculator. It displays the age in a detailed breakdown, including years, months, weeks, days, hours, minutes, and seconds.

You can also use this calculator to find out the age of historical monuments, organizations, or vintage collectibles. Just enter the date, the monument was completed or the collectible was procured in the ‘Date of Birth’ field. Then, enter the current date in the ‘Age as of’ field to calculate the exact age of the monument or item.

How it calculates the age

This Online Age Calculator uses the most common age system, where your age increases on your birthday. For example, if you are 19 years and 11 months, then you will be considered as 19 years old. When your next birthday comes in a month, you will turn 20. This is the standard approach in most of the countries.

Sometimes, figuring out the exact age in months and days can get tricky, especially when the dates fall at the end of a month. For example, calculating from February 20 to March 20 is straightforward—one month. But what about from February 28, 2022, to March 31, 2022? There are two ways to look at it:

  1. From February 28 to March 28 is one month and 3 days.
  2. If you consider both February 28 and March 31 as the end of the month, it’s just one month.

Both methods are reasonable, and the confusion arises because different months have different numbers of days. Our calculator follows the first method to maintain consistency.

Chronological age calculator

The chronological age is the amount of time that has passed from one’s birth to a given date. It is commonly quoted in years, months, weeks, days, etc. However, biological age reflects the condition of the body and mind. It can be younger or older than the chronological age depending on various health factors. This age calculator measures the chronological age of a person, animal (dog, cat etc.), or any item.

Understand its working

Using the Age Calculator is straightforward and user-friendly. Here’s a quick guide to help you get started:

  1. Enter the Date of Birth: Use the date input field to select the birth date (DoB) or the starting date of what you’re calculating.
  2. Enter the “As On” Date: If you need the age as of a specific date, input that date in the second date field. If you leave it blank, the calculator will default to today’s date.
  3. Calculate Age: Click the “Calculate Age” button, and the calculator will do the rest. It will display the age in years, months, weeks, days, hours, minutes, and seconds.
  4. View Results: The results are presented in a clear, well-formatted table, showing the precise age along with a detailed breakdown.

Usage of Age Calculator

Our Age Calculator is incredibly versatile and can be used in various scenarios:

  1. Personal Milestones: Birthdays, anniversaries, or any significant dates with precise age calculations.
  2. Professional Purposes: HR departments can verify employee ages for age-specific roles or benefits or calculating retirement age.
  3. Legal and Documentation: Accurately calculate ages for legal documents, insurance policies, and other official paperwork.
  4. Educational Purposes: Teachers and students can use the calculator for projects, learning activities, or historical research.
  5. Healthcare: Healthcare providers can determine the exact age of patients, crucial for age-specific treatments and medication dosages.
  6. Genealogy Research: Genealogists can calculate the exact age of ancestors and historical figures, aiding in the creation of detailed family histories.

Frequently Asked Questions (FAQs)

Q1: How do age calculators handle different calendar systems?

A1: Most age calculators are designed for the Gregorian calendar, which is the most widely used calendar system today. If you need to calculate age based on another calendar system, such as the Julian or Islamic calendar, you may need to find a specialized age calculator that supports that specific calendar system.

Q2: Can I calculate the time difference between two specific dates using an age calculator?

A2: Yes, you can use an age calculator to determine the time difference between any two specific dates. By entering the two dates, the calculator will provide the duration between them in years, months, and days.

Q3: Can I use an age calculator to calculate the age of non-human entities, like pets or historical events?

A3: Absolutely! Age calculators can be used to determine the age of pets, historical events, monuments, or any other entities. Just enter the relevant start date (e.g., the birthdate of a pet or the completion date of a monument) and the current date (or another specific date) to find out the age.

Q4: Can an age calculator account for leap years?

A4: Yes, a good age calculator accounts for leap years. When calculating your age, it includes February 29th in its computations if your period spans one or more leap years, ensuring accurate results.

Q5: Can I use an age calculator to determine the age difference between two people?

A5: Yes, you can use an age calculator to find the age difference between two people. Input the birth dates of both individuals, and the calculator will provide the difference in years, months, and days.