Days Until Birthday Calculator
Find out how many days are left until your next birthday.
Date
The difference is
Select dates to see the result.
How the Birthday Countdown Works
This calculator is a fun, simple countdown that tells you how many days are left until your next birthday. Just enter your birth date, and the tool will automatically calculate the days until your next big celebration.
How to Calculate the Birthday Countdown: The Formula
The algorithm finds your next upcoming birthday date and then calculates the difference between that date and today's date.
Remaining Days = Next Birthday Date - Today's DatePractical Uses for the Birthday Countdown
- Personal Excitement: Count down the days to your special day.
- Party Planning: Know how much time you have to plan.
- Gift Reminders: Use it as a reminder to buy gifts for friends and family.
- Sharing the Countdown: Post the countdown on social media to build anticipation.