Dates & Time
How many days until my birthday?
Learn how to calculate the days until your next birthday.
depends
on your birthday
The number of days until your birthday depends on your birth month and day. Use a countdown calculator or compare today with your next birthday date.
Formula
next birthday date - today
Best tool
Countdown Calculator
Related Answers
Need a Custom Calculation?
Use the Countdown Calculator for custom dates, ranges, and related calculations.
Open Countdown Calculator