**Informative Calculators** ▶ Age Calculator

An online age calculator that helps you to find out exactly how old you are in years, months, weeks, and days. Use this birthday calculator to know about the remaining months and days in your next birthday and also the years, months, days, hours, minutes, and seconds you already lived since you were born. In simple words, this exact age finder allows you to calculate your age chronologically.

Remember that this calculator helps you to calculate age of a person, place or anything else.

- If you are curious that how many days old I am, then traditionally, it is linked with your life experience, your values, and your knowledge. The concept of age is different in different cultures so age can be calculated in various ways. Some countries define an individual’s age starting from the day when that person was born, and some countries consider any newborn baby being already 1-year-old at the time of birth. However, year calculator can calculate your age according to needs and requirements.
- age calculator shows and calculate your age in traditional European and American manner which entirely depends on your birthdate

- The chronological age of any person is the total amount of time that has been passed from the day of your birth to the present date. It is the actual age of any person that is explained in terms of the total passed years, passed months and past days.
- Chronological age calculator online provides you a primary way to define the exact age. It mentions the definite amount of time an individual has been alive.

Also, try this day & date calculator online to compute date difference (number of days) or business days between two given dates within a fraction of seconds.

The formula for calculating the chronological age is very simple, you just have to subtract years from years’, months from months, and also days from days. Have a look at the following example for clarification:

Current date | 2020 | 09 (months) | 20 (days) |

Your date birth | 1996 | 03 | 31 |

Your chronological age | 24 | 05 | 19 |

- In the above example we have borrowed 30 days’ form months and then added them into days so 20 + 31 = 51 and 51 – 31 = 19 days.
- Now we have subtracted months from months that is 08 – 03 = 05 months.
- In the last step, we have subtracted years from years that is 2020 – 1996 = 24 years.
- So the chronological age is 24 years, 5 months and total i9 days from the day you were born.

For the calculations of the age, just stick to the following points:

- Select the month of birth.
- The day which he/she born.
- Enter the birth year.

Let’s have an example:

**Example:**

The date of birth is 7-15-2007 and the current date is 3-29-2020, find the age?

**Solution:**

- Month = 7, Days = 15 & year = 2007
- As days ≠1, the July is the month of 31 days. So, the number of days starting from the next month is:
- 32-15 = 17
- The months until new years is calculated as, 12-7 = 5
- Now, from 1-1-2008 to 1-1-2020, there are 12 years.
- From 1-1-2020 to 3-29-2020, there are exactly 3 months 29 days. So, we obtain the total count of 12years, 8months & 14days.

In some conditions, when the starting date is the end of month, the results of age calculator may be confusing. For example; from Feb. 20 to Mar 20. We consider it a one month. There are two ways to find the age from Feb 27, 2014 to Mar 30, 2014. If we consider Feb 27 to Mar 27 as one month, but it will be one month and 3 days. If considers both of them as the end of month, then result is one month.

The age difference calculator is a 100% free tool that helps you to calculate age difference between any given dates. Just stick to the given steps, to find the exact age of a person, anything, or anyplace.

**Inputs:**

- Enter the date of birth into the designated field
- Now, you can add a date in either the past or future and the calculator makes the calculation based upon that date. By default, the calculator automatically selected the current date. (this field is optional)
- Then, you can add your birth time into the designated field to calculate your exact age more accurately. (this field is also optional)
- Finally, hit the calculate button

**Outputs:**

The birthdate calculator shows:

- Age in years, months, and days
- Exact days and months remaining for upcoming birthday
- Interesting and great facts about a month in which you born
- You already lived in (years, months, days, hours, minutes, and seconds)

Note: There’s no need to select the current date as it is automatically selected by the birthday age calculator.

Birthdate Calculator is the simplest support that assists you to calculate your age. However to calculate age from date of birth, you can simply count the years from the year of your birth to the present year to find out your age at the current date. If you are using dob calculator, you should keep in mind that time and date zone of different countries are different.

If you want to make a rough estimate about how old am I if I was born on a certain specific date, then just assume different dates and follow the rules of the chronological age calculation method. Assume different dates and go on subtraction to find your age with respect to the different dates. Even, an age calculator can also helps you to find an exact age, it doesn’t matter whether you want to perform calculations for past or future date.

- Birthdates can be a cheerful event and adds one more years to the past whenever comes. Date of birth calculator can be a great help whenever it comes to calculating the years of life. However, to calculate age from date of birth might be a difficult task when it has to be done manually.
- Date calendar is another option to keep track of your birthdays. Mark your birthday month and day to count the days until your birthday from the present date with ease.
- Another way is to minus your date of birth from the present date to calculate the days until your birthday. To verification of your estimation you can take help form age calculator. Also, you can try chronological age calculator that lets you to calculate age in years, months, weeks, days, hours, minutes, and seconds.

- Use social media
- Ask about their friends
- Check them out on LinkedIn
- Use public records
- Ask about their parents
- Complain about your own age
- Bring up past memories

If your age is exactly 27 years, 4 months, and 15 days old, then it means you are 10,000 days old.

- First of all, open Excel
- Then, you have to Type a birthdate into a cell in the format MM/DD/YYYY (if you’re in the United States or U.S) or in the format of DD/MM/YYYY if your country uses that format
- Now, you have to Type =DATEDIF(XX, TODAY(), “Y”), then just press Enter on your keyboard. Simply change the “XX” part of this formula to the cell containing the birthdate

Whenever you are curious about “how old was I on this date” take immediate assistance from this online age calculator. This birthday calculator permits you to enter your birthday and then it speedily displays your exact age chronologically. You can also compute that after how many days your birthday will come. On the other hand, no one can only relay on this tool for accurate calculation of age for legal requirements as it is the best option only for learning and educational purposes.

From the source Wikipedia: All about age, time and its effects

From the source of classroom: How to Calculate Age From Two Dates (Manually)

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