Know Your Age.
Understand Your Journey.

Enter your date of birth and, if you want, a different 'age at' date. We count the exact years, months and days between the two, then convert that span into weeks, hours, minutes and seconds. Leap years and unequal month lengths are handled properly, so the number you see is the number a court or a form would accept.

No. The whole calculation runs inside your browser. Nothing is sent to a server, nothing is saved, and there is no account to create.

Most differences come from time zones or from sites that divide total days by 365.25 instead of counting real calendar months. We count actual calendar months from your birth date, which is the method used on official forms.

A leap year has 366 days — every year divisible by 4, except century years not divisible by 400. It does not change your age in years, but it does change your exact day and second counts, which is why we account for it.

In non-leap years your birthday is treated as 28 February for the purpose of counting completed years, which is the common legal convention in India. Your day count remains exact either way.

It is the sign the Sun was in on your birth date — Aries through Pisces. We derive it from your date of birth automatically.

A twelve-year animal cycle — Rat, Ox, Tiger and so on — based on your birth year. We show the animal along with its element.

In numerology it is a single digit (or 11, 22, 33) reduced from your full date of birth. It is said to describe your broad direction in life. We calculate it for you.

It is the phase the Moon was in on the day you were born — new, waxing, full or waning. It is shown for interest, not as a prediction.

The daily readings are generated content for entertainment and general reflection. They are not a substitute for professional financial, legal, medical or personal advice.

It is derived from your zodiac sign and the current date, so it changes daily. Treat it as a bit of fun rather than a rule to live by.

Yes. Every calculator is fully responsive and works the same on a phone, tablet or desktop.

Yes. Every result can be downloaded as an image or printed as a card, so you can save or share it.

Yes. Use the language switch in the header to move between English and Hindi. The page does not reload.

No. Every calculator and every reading on this site is free, with no premium tier and no paywall.

Open the Age Difference calculator, enter both dates of birth, and you will see who is older and by exactly how many years, months, days, hours and seconds.

Open the Birthday Countdown, enter your date of birth, and you will see a live countdown along with the weekday your birthday falls on.

Yes. Any date the calendar supports will calculate correctly, including dates well before 1900.

Age in years, months and days does not need a birth time. A time of birth is only needed for a full birth chart, which is on our future roadmap.

Write to us from the contact page. If a calculation looks wrong, send the two dates you used and we will check it the same week.