Age Calculator
Find your exact age down to hours and minutes, the day you were born, how many days until your next birthday, and other age milestones.
Age Milestones
How Ages Are Counted
Most cultures count age from the last birthday (Western style). Korean age adds 1 at birth and 1 each January 1st regardless of birthday — so a baby born in December is already 2 in January under the traditional system. South Korea officially switched to Western age counting in 2023.
Legal Age Milestones (UK)
16: Can work full time, consent to sexual activity, marry with parental consent. 17: Can drive a car. 18: Can vote, buy alcohol, gamble, get a tattoo. 25: Car hire without surcharge at most companies. 66: State pension age (rising to 67 by 2028).
A Day in Numbers
The average person lives approximately 78–82 years = 28,000–30,000 days. 10,000 days old = approximately 27.4 years. 1 billion seconds old = approximately 31.7 years. 1 million hours old = approximately 114 years.
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