Next Birthday Countdown

How many days until my birthday?

Enter your date of birth above and the countdown instantly shows exactly how long until your next birthday — in days, hours, minutes, and seconds. You'll also see how old you'll turn and which day of the week it falls on.

Why use this?

• Never miss the date — know your birthday countdown down to the second, no calendar math needed.
• Plan celebrations early — see how many days are left so you can arrange gifts, parties, and surprises.
• Fun for friends & family — check how long until someone else's birthday with their birth date.

For full age details — exact years, months and days — use the Age Calculator.