免費網上年齡計算機
查看您的精確周歲和有趣的終身統計。Dokall 計算出生日期與任意目標日期之間的年、月、日、總週數、小時和秒數。
查看下次生日倒數、一萬天里程碑、估算心跳數、世代標籤以及您在水星或火星上的年齡。透過連結分享結果 - 全部在瀏覽器中運行。
Frequently Asked Questions
How is age calculated?
Age is calculated as the exact difference between your birth date and today (or a chosen end date) in years, months, and days. Leap years and varying month lengths are accounted for.
Can I calculate age on a specific date?
Yes. Set a custom end date to calculate how old someone was (or will be) on a specific date. Useful for eligibility checks, anniversary calculations, and historical age verification.
Does it handle leap year birthdays?
Yes. If someone was born on February 29, the calculator handles leap year logic correctly for non-leap years, typically treating February 28 or March 1 as the birthday depending on convention.
What additional stats are shown?
Beyond years, months, and days, the calculator may show total days lived, upcoming birthday countdown, and zodiac sign. These are computed from the date difference.
Is my birth date sent to a server?
No. All calculations run in your browser. Your birth date is never uploaded or stored.