The Ultimate Age & Date Calculator Suite

Comprehensive age calculator with 20+ powerful features for calculating ages, dates, retirement, life expectancy, milestones, and much more.

Powerful Features

Explore our comprehensive set of age calculation tools designed for every need

Calculate your exact age in years, months, and days

Find out your age at any point in time, past or future

View your age in months, weeks, days, hours, and more

See how much time is left until your next birthday

Discover your zodiac sign, birth day, and birthstone

Compare ages between two people and see the difference

Find out which age group you belong to

Check if a child is eligible for school based on birthdate

Download your age calculation results as image or PDF

Generate shareable links or QR codes with your results

Calculate the exact time between any two dates

Input an age to find the corresponding birth date

Find your retirement age and time remaining

Estimate delivery date for expecting parents

Convert between human and dog/cat years

See how old historical figures would be today

Calculate your estimated lifespan and remaining years

Track key age milestones with countdown timers

Discover world records from your birth year

View your birthdate in different calendar systems

Get started with our advanced age calculator and explore all features