Age Calculator

What is Age Calculator?

An age calculator tool that calculates a person’s age from his or her birthday to present date or any specific date. It usually comes up with the number of years, months, and days that are remaining from the total to the time this individual was born. It can be employed in checking legal age for any purposes, or checking the conformism of certain services or products to your needs and expectations, or just for fun! Our tool offers available in the form of age calculators to determine your specific age. It is another procedure of reducing time, avoiding calculations by ourselves and receiving more accurate information about the age.

Steps to use Age Calculator:

  1. Enter Birthdate: Enter the person’s birthdate into the required fields in age calculator, formatted as day, month, and year.
  2. Current Date: Calculator initially usually uses the current date automatically, but person is allowed to enter any specific date according to themselves.
  3. Calculate: Click the “Calculate” button.
  4. View Results: The tool will show the age in years, months, and days till current date or specific date if chooses.

Such simplification helps provide you with an accurate assessment of age within the shortest time possible and such work may suit a person’s or company’s needs in one way or another.

How Age Calculator Works?

Age calculator works by subtracting the birth date entered by the user from the current date or any specific date in order to obtain accurate age. Here’s a step-by-step explanation of the formula and working:

    1. Identify Components:

Birth Date: DD/MM/YYYY (Birth Day/ Birth Month/ Birth Year)

Specific Date: DD/MM/YYYY (Choose Day/ Choose Month/ Choose Year)

    1. Calculate Years:

Year = Choose Year – Birth Year

    1. Adjust for Month and Day:

If Choose Month Birth Month or Choose Month = Birth Month and Choose Day < Birth Day, subtract one from the year:

Year = Year – 1

    1. Calculate Months:

Month = Choose Month – Birth Month

Month 0, add 12 to Month and Subtract one from Year:

Month = Month + 12

Year = Year – 1

    1. Calculate Days:

Day = Choose Day – Birth Day

If Day < 0, borrow days from previous month, adjust month accordingly:

Day = Day + Day in Previous Month

Month = Month – 1


  • Birthdate: 04/01/1997
  • Current Date: 10/06/2024
  1. Calculate Year: 2024 – 1997 = 27 Years
  2. Calculate Month:  6 – 1 = 5 Months
  3. Calculate Day: 10 – 4 = 6 Days


Result: 27 Years, 5 Months, and 6 Days.

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