Step by step
- Enter your birth date in the Date of birth field.
- Keep Age on set to today to see the countdown from today.
- Look at Day of the week you were born to see the weekday of your birth.
- Check Next birthday to see the upcoming date, how many days remain, and the age you will turn.
At a glance
| Result field | What it shows | Example use |
|---|---|---|
| Day of the week you were born | Exact weekday of your birth date | Settling family trivia or checking birth records |
| Next birthday | Upcoming date and days remaining | Planning a party or countdown |
| Turns {y} | Age you will reach next | Checking milestone birthdays |
Related questions
How does the birthday countdown work?
It counts the exact number of days from the Age on date to your next birthday.
Does it show what age I will turn on my next birthday?
Yes. Next to the countdown, the tool displays the age you will turn.
What if I enter a future date of birth?
The calculator displays a notice that the date of birth is after the chosen date.
Is any personal data saved when I check my birthday?
No. The calculation runs locally in your browser without sending or storing data.
More questions: age calculator
- How to Calculate Exact Age on a Specific Date
- How to Calculate Age in Months, Weeks, and Days
- How Exact Age Is Calculated
- How to Calculate Age in Excel From a Date of Birth
- Can You Calculate Exact Age Without a Date of Birth?
- How Does the Age Calculator Handle February 29 Birthdays?
- How to Find Your Zodiac Sign and Exact Age Together
Open the full age calculator →
Updated November 14, 2026.