Age calculator
Exact age in years, months and days, plus your next birthday.
How it’s calculated
Age is counted in whole calendar years, then months, then remaining days, the same way you’d count on a calendar. Total days is the exact number of days between the two dates.
More date and time tools
- Days between datesDays, weeks, months and weekdays between two dates.
- Time zone converterConvert a date and time between any two time zones, with daylight saving applied.
- Business days calculatorWorking days between two dates, or a date plus a number of working days.
- Week number calculatorISO week number and the Monday-to-Sunday dates for any date.