The Age calculator computes the age of a person based on his/her given date of birth. In mathematics, age deals with the date of birth of a person.
What is an Age Calculator?
Age Calculator is an online tool that helps to calculate the age of a person. The age calculator helps to calculate the person's age based on the date of birth in a few seconds. To use this calculator, enter values in the input box.
How to Use the Age Calculator?
Follow these steps to find the age of a person using an online age calculator:
- Step 1: Go to Cuemath’s online age calculator.
- Step 2: Enter the date of birth in the input box of the age calculator in the form of DD/MM/YYYY.
- Step 3: Click on the "Calculate" button to find the age of a person.
- Step 4: Click on the "Reset" button to clear the fields and enter new values.
How Age Calculator Works?
The Oxford dictionary defines “Age” as the length of time that a person has lived or a thing has existed. The method of calculating age involves the comparison of a person's date of birth with the date on which the age needs to be calculated. The date of birth is subtracted from the present date, which gives the age of the person. Age = Present date - Date of birth
Let us understand this with the help of the following example.
Solved Example on Age
Example 1: The date of birth of Ron is July 25, 1985 (25/07/1985). Find his age and verify it using the age calculator.
Using the formula to calculate Ron's age:
Age of a Person = Present date - Date of birth
Ron's Date of Birth = July 25, 1985
Present Date = January 28, 2021 (Taking this as the current date)
Subtract the numbers starting from the days, followed by months and then the year.
= (1st of January to 28th of January 2021) + (25th of July to 31st of December 1985)
= 35 year + (28 days) + (6 + 31 + 30 + 31 + 30 + 31) days.
= 35 years + 28 days + 159 days
= 35 years + 187 days
= 35 years + 180 days + 7 days
= 35 years + (6 × 30) days + 7 days
= 35 years + 6 months + 7 days
= 35 years, 6 months, 7 days
Therefore, Ron's age is 35 years, 6 months, 7 days.
Similarly, you can try the age calculator to find the age of the people with the following of birth dates.
- July 5, 1998
- August 15, 2004
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