Have you ever thought about exactly how old you are in months and days? Because most of us know our age in years but when it comes to calculating age in months and days then it could be very confusing for you. But you don’t have to worry at all! We are about to guide you through the simple steps to calculate your exact age in months and days manually and with the help of an age calculator. So stay with us!
Why Calculate Age in Months and Days?
The question might can come in your mind that why anyone needs to calculate their age in months and even days instead of just years. So there are the reasons you can read out:
- Milestones: Parents often like to keep track of the age of their baby in months as well. For example, they might like to say that the baby is 18 months old instead of saying the baby is 1 year old.
- Precision: Sometimes it becomes necessary to know your exact age especially when you have to deal with things like medical purposes, legal documents, or applying for certain services.
- Curiosity: It’s also a fun way when you come to know your exact age even to the last day!
The Basics of Calculating Age
Let’s briefly talk about the basics. Age is known as the time difference between two dates. If you want to calculate your age, you can subtract your birthdate from the current date. But when it comes to finding the age in months and days then it requires a little bit more attention to detail.
Steps to Calculate the Age in Months and Days
Step 1: Gather the Necessary Information
First of all, you need to know your exact date of birth in months and days. You should also know the current date or the date you want to calculate the age from.
For example:
- Birthdate: January 15, 1990
- Current Date: August 16, 2024
Step 2: Understand the Basic Math
Now that you have both birthdate and the current date, the next step is to understand the basics of the math in this. Your main goal is to find out how many months, and days have passed since you were born.
Here is a quick breakdown:
- Years: Subtract the birth year from the current year.
- Months: Then subtract the birth month from the current month.
- Days: Finally, subtract the birthday from the current day.
Step 3: Calculate the Full Years
Once you have the data of years, months, and days, after that calculate the full years between birthdate and the current date. This is simply the difference between two years and it’s very easy to calculate.
Example:
If you were born on January 15, 1990, and today’s date is August 16, 2024, the full years would be:
2024 – 1990 = 34 years
So, you are 34 years old.
Step 4: Calculate the Remaining Months
Next, we need to calculate now the remaining months after accounting for the full year.
Example:
Your birth month is January, and the current month is August.
August (8) – January (1) = 7 months
So, you are 34 years and 7 months old.
But what if your birthdate was in a month after August, say November? In that case, you would subtract one year and add 12 months to the calculation.
Example:
2024 – 1990 = 34 years
August (8) – November (11) = -3 months
Because the result is negative, you’d subtract one from the full years and add 12 months:
34 – 1 = 33 years
12 – 3 = 9 months
So, you are 33 years and 9 months old.
Step 5: Calculate the Remaining Days
Finally, you’ll calculate the remaining days after accounting for the full years and months.
Example:
If you were born on January 15, and today is August 16, the days would be:
16 – 15 = 1 day
So, you are 34 years, 7 months, and 1 day old.
If your birthdate was the 20th instead of the 15th, then you’d subtract the days from the total days in the previous month (in this case, July) and add the days from the current month.
Example:
31 (days in July) + 16 (current day in August) – 20 = 27 days
So, you’d be 33 years, 9 months, and 27 days old.
Using a Calculator for Accuracy
If the manual calculation feels too complicated, or if you want to double-check your math. For these purposes, you can use an age calculator which is easily accessible on calculator-age.com. It does all the math for you and gives you your exact age in years, months, and days.
How to Use an Age Calculator?
It’s very simple to use you only need to enter your date of birth into the calculator and that’s done. The calculator will automatically show you the exact age in years, months, and days as well.
Here is the procedure that you can follow:
- Enter Your Birthdate: You’ll usually see fields in which you’ll enter the day, month, and year.
- Enter the Current Date: Some calculators will automatically use today’s date, but if you want to calculate your age on a different date, you can enter it manually.
- Get the Result: Hit the calculate button and your age will appear in years, months, and days.