日常使用

年龄计算器

精确计算年龄（年、月、日、时、分）

使用方法
  1. Enter your Date of Birth.
  2. Set the Age As Of date (defaults to today).
  3. Click Calculate Age to see your exact age in years, months, weeks, days, and hours.

公式

Age is calculated by subtracting your date of birth from the target date, accounting for leap years and the exact number of days in each month.