How To Calculate Your Chinese Zodiac Sign & Element + What It All Means

If you've ever heard someone describe themselves as being "born in the Year of the Pig" or "the Year of the Fire Ox," you may have wondered what these animals and elements are all about.

The roots of the Chinese zodiac go back as far as written history. Oracle bones describe ancient calendar cycles, and animals have been used as symbols of the human spirit as long as there has been imagination. But the combination of the two, and the subsequent system for divining a person's character and destiny, came into focus around 200 B.C. in the Han dynasty.

The five elements and 12 animals (for a complete cycle of 60 combinations) was designed to map the natural cycle of seasons, days, and stars that the ancients observed moving all around them. Ever since, this cycle has been used to chart not only the year but the month, day, and hour—like four hands on one prodigiously ancient clock.

When most people talk about their Chinese zodiac sign, they're referring to the sign of their birth year. While this is not the only sign used in Chinese astrology, it is by far the easiest to find and has made it the most well known by far.

The month of the Tiger marks the beginning of spring, and in ancient China, the New Year. Throwing off the yoke of winter and the Ox, the Tiger's hidden element is the element of new beginnings: Yang Wood. The audacity of spring, of life, to burst forth after a long winter is the Tiger's domain.

As spring blossoms and dawn breaks, the universe's energy passes to the Rabbit. Associated with Yin Wood, the Rabbit is the calm after the storm—the tender, fragile shoots after the slate is wiped clean. Rabbits are sensitive and intuitive. They are receptive, with a keen eye for art and beauty.

More than any other animal, the Dragon represents the concept of Yang. (People sometimes divide Yang and Yin into dichotomies even though they are simply the two sides of one coin called change.) That said, many societies tend to prioritize Yang qualities for better or worse.

Yang is always becoming Yin and vice versa—in the Zodiac, in the universe, and in us. In this way, the Dragon gives way to the Snake. While the Dragon's power is overt, the Snake's is subtle. Their hidden element of Yin Fire might be compared to the "inner fire"—the warmth of life and that mysterious energy that separates a live body from a dead one.

Associated with high noon and the bloom of summer, the Horse's hidden element is Yang Fire. A creature of action, the Horse is explosive, decisive, and passionate. Associated with war in ancient times, the Horse brought armies swift and conclusive power.

The Rooster stands in for all birds in the Zodiac—the crane, the owl, the crow, the phoenix. As such, it is also associated with the burning sun, standing in opposition to the lunar Rabbit, and in marriage to the Imperial Dragon as the mythic bird of five colors, the Fenghuang.

Yin Metal is associated with the fine skill of intricate metal craft. And so the Rooster is known for a deft hand and being skillful, controlling, and detail-oriented. Rulers of the roost, they pay meticulous attention to style and manner and often aspire to comport themselves as flawlessly as possible. They are quick to notice defects in others and in themselves and are unafraid to point them out. They are keen leaders and strong protectors but struggle with perfectionism and self-criticism.

The Dog shares its hidden element with the Dragon. However, while the Dragon embodies the will of Yang to transcend Earth, the Dog focuses more on the union of the two. Yang Earth in the Dog is about boundaries, protection, and loyalty. If the Horse represents offense, the Dog represents defense.

The last member of the Zodiac, and represented by Yin Water, the Pig is also associated with endings. They do not cling to the past, and this allows them to enjoy the moment. Pig signs often seem lucky because they are skilled at finding what is lucky about whatever situation they are in.

There are five elements in Chinese astrology. Unlike the scientific elements, these do not represent types of matter but rather figurative "phases" through which all things pass. In this manner, they form a complete and unending cycle, where each element gives birth to the next. Their order is Wood, Fire, Earth, Metal, and Water.

In traditional practice, the Twelve Animals are referred to as the Twelve Earthly Branches, while the Five Elements are referred to as the Ten Heavenly Stems (counting the five elements in both Yin and Yang forms). By uniting the two, we achieve unity between heaven and Earth, and every year, month, day, and hour has both an official animal and an official element.

Wood is the element of beginnings and represents the fertile emptiness in which new ideas take hold. In a Yin state, it is soft and flexible. In a Yang state, it is probing and growing. Wood people are defined by open minds and open hearts, as well as vast potential for growth. Wood is also associated with creativity, art, femininity, and youth. 

Fire is the element of desire and the will to create that follows the blank slate of Wood. In a Yin state, it is warm, hopeful, and charismatic. In a Yang state, it is energetic, effusive, and idealistic. Fire people are defined by a will to change the world and a passion for whatever it is they do. Fire is also associated with intellect, energy, and action.

Earth is the element of reality, or what Fire's impulse brings into being. In a Yin state, it is nurturing and safe, while in a Yang state it is industrious and stable. Earth people are builders, good at amassing and defending sturdy lives full of practical necessities. Earth is also associated with balance, buildings, tradition, and patience. If an element can be said to be the "center" of the cycle, it would be Earth.

Metal is the element of concepts, which form around the physical stuff of Earth. A chair is Earth, but the idea of a chair, the ability to label it as such, is Metal.

In a Yin state, Metal is refined and witty. In a Yang state, it is sharp and unbending. Metal people are problem-solvers and good at organizing the world around them in a way they understand. Metal is also associated with accuracy, rigidity, and systems of evaluation like commerce, wealth, and academics.

Water is the element of dissolution, as all concepts, labels, and materials eventually break down. In a Yin state, Water is pensive and emotional. In a Yang state, it is penetrating and dynamic. Water people are good at breaking things down into simple truths—or the reality that there is no single truth. They are capable of letting go and interested in what lurks beyond and beneath. Water is also associated with dreams, death, old age, and the subconscious.

The zodiac is shaped to help even the newest practitioner look inward, find themselves, and cultivate balance. These animals are a mirror. They do not tell us who we are but help us better ask the question. What are our strengths? What are our challenges? How are we different or the same from what we see in the mirror? Some questions are always worth pursuing.

Furthermore, both the 12 animals and the five elements describe cycles of the universe. Once you know the elements, you can see them in the people and systems around you. There is Wood element in a clean room, Metal in a list of pros and cons, Water in the act of forgiveness. When you learn this, you can also learn how to balance them. Any element in excess can be dangerous—any element too scarce can be fostered.

If you feel stuck in your ways (a symptom of excessive Earth), you may be looking for something new (an influx of Wood) to freshen things up. If you need help with a difficult concept (Metal), it may help to get your hands dirty and see it in action in the real world (Earth).

When followed to the end, Chinese astrology becomes not just a system for predicting one's prospects but a philosophy on how one can balance their life.