Chinese Zodiac Calculator

Enter a birth year to find the Chinese zodiac animal and its element — with the January/February lunar-new-year caveat handled honestly.

How the cycle works

The Chinese zodiac runs a 12-year animal cycle — Rat through Pig — interlocked with a 10-year cycle of five elements (Wood, Fire, Earth, Metal, Water, two years each), producing the full 60-year pattern. Enter a birth year and this calculator returns the animal, the element, and the neighbouring years that share the animal.

How to use it

  1. Enter the birth year.
  2. Read the animal and element.
  3. Born in January or early February? Read the caveat — it matters.

The arithmetic

animal = (year − 4) mod 12 · element = (year − 4) mod 10, two years per element

A worked example

1995 comes out as the Wood Pig — sharing its animal with 1983 and 2007, and its Wood element with 1994. The critical footnote: the zodiac year begins at the lunar new year, which falls between 21 January and 20 February. Someone born on 5 February 1995 was actually still in the Dog year — which is why this calculator tells early-year birthdays to check the exact lunar date rather than pretending the boundary is 1 January.

Common questions

I was born in January — which animal am I?
Whichever side of that year’s lunar new year you fall on — look up the exact date for your birth year. Before it, you belong to the previous animal.
What are the five elements?
Wood, Fire, Earth, Metal and Water — each colouring two consecutive years, so the same animal returns every 12 years but the same animal-element pairing only every 60.
Is this astrology or tradition?
A calendar tradition more than a claim about personality — the animal assignment itself is straightforward arithmetic on the lunisolar calendar, and that part is simply factual.