Zodiac Sign Calculator
Star sign from a birth date, with element and dates.
The animal and element for any birth year.
| Animal | Recent years | Element that year |
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Chinese Zodiac Calculator gives the animal and the element for a birth year. The animal runs on a twelve-year cycle and the element on a ten-year one, and because twelve and ten share a factor of two the pair repeats every sixty years rather than every hundred and twenty. That sixty-year cycle is the traditional unit, which is why a sixtieth birthday carries the weight it does.
The January and February question is the one that catches people out. The Chinese year does not start on 1 January; it starts at the new moon falling between 21 January and 20 February, so the date moves every year. Anybody born in that window belongs to the previous year's animal. Rather than guess, the calculator asks, and shows which animal the other answer would give.
Each year is also yin or yang, alternating strictly: even years are yang, odd years yin. Combined with the five elements, that produces the full name of a year -- 1990 is the year of the metal horse, a yang year -- which is how years are referred to in the traditional calendar.
The page shows its working, not just its answer. Where there is a formula it is printed with your own numbers substituted in, so you can check the result rather than take it on trust -- which is the difference between a calculator you can use for something that matters and one you cannot.
Everything runs inside your browser. What you type is never uploaded, never logged and never stored, and the calculator keeps working if your connection drops after the page has loaded.
Looking for something this does not cover? FreeToolStation.com is a second collection of the same kind of everyday tools, and it is worth a look if chinese zodiac calculator is only part of what you are working on.
The chinese zodiac calculator is used by writers, developers, students, marketers and anyone else who needs the job done once without installing software. Common cases include:
Because the Chinese year starts at a new moon in late January or February. A birthday before that date belongs to the previous year's animal.
Wood, fire, earth, metal and water. Each one covers two consecutive years, which is why the full cycle takes sixty years rather than twelve.
It alternates by year: even years are yang, odd years yin. It is part of the formal name of the year rather than something calculated separately.
Every sixty years. The animal alone repeats every twelve, but the same animal and element pairing takes a full cycle.
If the chinese zodiac calculator is not quite what you need, these other free tools solve closely related problems, and there are 14 more in everyday tools.
Star sign from a birth date, with element and dates.
Enter a date of birth to get an exact age plus total months, weeks and days.
Check any year for a leap year, with the rule explained.
Countdown to a birthday, with the weekday it lands on.
The weekday for any date, past or future.
Checked and rebuilt on 2026-10-14. The method this calculator uses is described in the section above, and corrections go through the contact page.