年龄计算器
精确计算您的年龄，精确到秒。查看您已活的年、月、日、小时，下一个生日倒计时，星座，以及各种有趣的人生统计数据。
出生信息
计算截至年龄
十二星座
你的年龄
1,860
Weeks
13,026
天
312,633
小时
18,757,987
Minutes
Life Statistics (Approx.)
下一个生日
May 15, 2026
Friday
How to Use the Age Calculator
Find out exactly how old you are, down to the very second. Perfect for birthdays, anniversaries, or just satisfying your curiosity.
1. Enter Birth Date
Input your date of birth. Including the exact time makes your results even more precise.
2. Set Target Date
Default is 'Today', but you can calculate your age at any point in history or the future.
3. Explore Stats
Check your zodiac signs, life statistics, and countdown to your next big milestone.
Why Precision Matters
Most people only know their age in years. Our calculator handles leap years (adding that extra day every 4 years) and varying month lengths to give you an answer that is mathematically perfect.
Whether you're calculating an age for a legal document, a scientific study, or just a social media post, you can trust our algorithms.
More Useful Tools
Frequently Asked Questions
为什么要使用我们的年龄计算器？
精确到秒
计算确切年龄，包括年、月、日、时、分、秒。
任何目标日期
计算任何日期（过去、现在或未来的里程碑事件）的年龄。
十二星座
根据您的出生日期，探索您的西方和中国生肖。
生命统计
一些有趣的小知识，比如从出生到现在的心跳、呼吸和饮食情况。