Birthday Countdown
How many days until your next birthday? Enter your birth month and day for a live countdown.
Frequently Asked Questions
How many days until my birthday?▾
Enter your birth month and day into the Birthday Countdown Calculator above. It instantly shows the exact number of days, hours, minutes, and seconds until your next birthday.
Does the birthday countdown update in real time?▾
Yes. The countdown ticks every second, so you always see the precise time remaining down to the second.
What if my birthday is today?▾
The calculator detects when your birthday falls on today's date and shows a special happy birthday message instead of a countdown.
Do I need to enter my birth year?▾
No. The countdown only needs your birth month and day — it automatically counts down to your next upcoming birthday, regardless of the year you were born.
Can I bookmark this page to check my countdown daily?▾
Absolutely. Bookmark this page and visit anytime to see an up-to-date live countdown to your next birthday.
How many days till my birthday?▾
Pick your birth month and day in the calculator above. BirthFacts instantly shows how many days (and hours, minutes, seconds) are left until your next birthday — updated live every second.
How many months old am I?▾
For your exact age in months, use the Age Calculator on the BirthFacts home page — enter your full date of birth and it shows your age broken down into years, months, weeks, days, hours, and minutes, updated in real time.