Age and Day of the Week Calculator

Use this birthdate calculator to find out your age and day of the week. Just enter your birthdate and time and an optional target date. Here, the optional target date is so you can see how old you were on that day. You can also skip it if you count from the current date. However, the results will show your age in years, months and days, along with a detailed summary.

The day of the week you were born based on your date of birth is:

Tuesday, July 30, 1996, 12:00 am

Your age as of August 31, 2025, 9:31 pm is:

29 years, 1 month, and 1 day 21 hours and 31 minutes

Age in Months, Weeks, Days and Hours:

Your age in years, months, weeks, days, hours and minutes based on your date of birth is shown in the table below:

Months349 months, 1 days
Weeks1,517 weeks, 5 days
Days10,624 days
Hours254,997 hours
Minutes15,299,851 minutes
Seconds917,991,060 seconds

How the Date of Birth Calculation Works

Our birthdate calculator calculate the exact age and day of the week between two points in time. So, to calculate age from July 30, 1996, 12:00 am to August 31, 2025, 9:31 pm, check the step by step section below:

  1. Years: First, subtract the year between dates, which is 29 years.
  2. Months: After years, calculate the remaining months, which is 1 months.
  3. Days: Next, calculate the remaining days, which is 1 days.
  4. Hours: After days, calculate the hours, which are 21 hours.
  5. Minutes: Similarly, after hours, calculate the minutes, which is 31 minutes.
  6. Seconds: Finally, the remaining is the seconds, which is 0 seconds.

So, the final result after adding everything up is your age, that is 29 years, 1 month, and 1 day and 21 hours and 31 minutes. This age calculation is based on different month lengths and leap years, so your age will always be correct.

Age on Past Birthdays

YearDateWeekdayAge
2025July 30, 2025Wednesday29
2024July 30, 2024Tuesday28
2023July 30, 2023Sunday27
2022July 30, 2022Saturday26
2021July 30, 2021Friday25
2020July 30, 2020Thursday24
2019July 30, 2019Tuesday23
2018July 30, 2018Monday22
2017July 30, 2017Sunday21
2016July 30, 2016Saturday20