Everything You Need to Know About Reading Your Birth Chart

Cancers are emotional and Aquarians are too weird. These are a few of the blanket statements out there about the zodiac’s Sun signs. While astrology memes are totally entertaining, there’s more to your birth chart than your Sun sign. Did you know your birth chart consists of multiple planetary placements in 12 different houses? That you have all 12 zodiac signs in your birth chart? No two charts in the world (not even twins) are exactly alike!

It’s always a good idea to see a professional astrologer for a reading, but if you’re astro-curious, the best way to begin dissecting your own birth chart is to look it up on a free birth chart calculator site, like Astro.com or CafeAstrology.com. You will need your birth date, time, and location for accuracy.

Wait, what exactly is a birth chart?

A birth chart is a cosmic snapshot of the moment you were born. The circular chart shows where in the sky the Sun, Moon, planets, and special points like your Rising sign and the Nodes were at the exact moment of your birth. Learning to interpret these can help you learn more about yourself and your life path. BTW: A birth chart is sometimes called a "natal chart." They're the same thing!

What if I don't have my birth time?

If you don’t have your birth time, you can estimate: Look up the time of sunrise on the day you were born for something called a “sunrise chart” or put 12 p.m. for something called a “noon chart.” And if you’re super into astrology, you can pay for an in-depth reading with an astrologer for something called a “natal chart rectification”—where an astrologer asks you detailed questions about your life to essentially work backward to discover your birth time.

When and why should I get a birth chart reading?

You can get a birth chart reading any time you want! It can always help you uncover more bout yourself and your life path. Some people like to see a professional astrologer for an in-depth birth chart reading every year on their birthday, or to celebrate any life milestone like starting a new career. But if you're reading your own birth chart casually online, do it anytime and every time you want—it'll help you get more familiar with astrology!

How to read a birth chart

Okay, so you’ve put all your birth info into a birth chart and you have your result—a circular chart with a bunch of symbols and lines all over it. Let’s get into the details!

First, look at that chart. See how it’s divided into 12 different sections? Those are the 12 houses. Yep, your birth chart is divided into 12 houses. Your Sun, Moon, and Rising signs and each planet are located in both a house and a zodiac sign—you might have your Sun in Leo in the 5th house or your Mercury in Libra in the 3rd house. Once you have your chart, use the guide below to start interpreting your own cosmic DNA!


The planets in your birth chart

When you think of your sign, you’re thinking of your Sun sign—aka where the Sun was when you were born. But your birth chart also shows the position of the Moon and the planets when you were born, and each of these signs also reveals something about yourself.

The Sun

This is where you shine the brightest in your life. This is basically what you want to be when you “grow up.” Understanding which house this is placed in can clear up many of your life path and career questions.

The Moon

Your reactions, emotional needs, and comfort zone are all lunar energy. If you don’t feel like your Sun sign, look to your Moon sign. It describes what you need to feel nurtured. P.S. If you were born before sunrise, you have something called a “night chart” and you may resonate more with your Moon sign.

Mercury

Your mind, thoughts, and communication style are associated with the planet Mercury. This sign reveals how you express yourself, and it can give you the self-awareness to learn from and interact with others.

Venus

Venus is the planet of love, beauty, and romance. Its position in your birth chart indicates how you give and fall in love—no surprise it’s many people’s favorite planet! Venus also describes what you need to feel joyful and happy in your romantic relationships and trysts, plus your relationship with money.

Mars

Yup, you guessed it—on the opposite end of love, you have your sex drive. Mars is the ruler of attraction, sexual appetite, and how you take action. Want to know what turns you on? Check out your Mars!

Saturn

Stability, structure, lessons, and discipline: Saturn sounds like all work and no play, but there is a bright side. Saturn can show you where in your life you can reap rewards through steady and solid work. It can also represent stability in relationships.

Jupiter

The planet of growth and abundance means exactly that! Jupiter’s place in your chart indicates where and how you can experience abundance in your life. Essentially, it’s your cosmic pot of gold.

Uranus

Say it with me: “Ur-ay-nus.” Regardless of how you say it, this unique planet is the only one in the galaxy that spins on its side! It’s all about new technologies, innovation, and society. Your Uranus sign describes if and how you can embrace the unconventional side of life.

Neptune

Spirituality, healing, and creativity area all Neptunian themes. This planet can add a dash of Hollywood fantasy or an escape from reality. If you have your Sun or Moon near this planet, creating your own dream world on Earth may come naturally to you!

Pluto

Pluto indicates where you can experience tremendous growth. Seeing Pluto can stress an astrologer out, but don’t be afraid of change! Transformation is good and we cannot evolve in life without it.

A note on retrograde planets

You might notice one or more retrograde planets in your birth chart—denoted by a little "R." Don't freak out—it doesn't mean you're doomed. It just means that the planet’s energy and the areas of life it rules will more turned inwardly than externally in your life.


The zodiac signs

So, you probably know your Sun sign…and maybe your Moon and Rising signs too. But you have every single zodiac sign in your birth chart. Even if you don’t have any planets in it, it aligns with one of the houses.

Stay with me: Your birth chart is basically a snapshot of the cosmos at the moment you were born, including all 12 zodiac signs. The zodiac sign the Sun was in when you were born = your Sun sign. The same is true for every other planet, from Mercury to Pluto. When reading your birth chart, look at the sign each planet is in to better understand the area of your life that planet rules. For example, you might be a guarded Scorpio Sun, but if your Mercury sign—which rules communication—is in freewheeling Sagittarius, you might still have a tendency to tell it like it is or even put your foot in your mouth.

As a refresher, here are the 12 zodiac signs and a bit about each one.

Aries

Leadership comes naturally to Aries—it’s the first sign of the zodiac, after all. This sign is known for being courageous, direct, and competitive, sometimes to a fault. But Aries is also warm, loving, and trusting. Aries has a biiit of a temper but doesn’t hold grudges.

Taurus

Taurus energy is both practical and luxurious. This earth sign is smart and level-headed but also appreciates ~the finer things in life~. Taurus values safety and security and is not afraid to work hard. One more thing about Taurus: This zodiac sign is stubborn AF.

Gemini

Gemini gets a lot of hate, but it’s (mostly) undeserved. This air sign is witty, sociable, playful, and adaptable—which gives this sign its “two-faced” reputation (but really, they’re just social butterflies who can match the energy of the group they’re in!). Gemini energy = major for communication.

Cancer

The first water sign of the zodiac, Cancer is emotional, caring, and compassionate. This placement brings intuition and emotional intelligence. Represented by the crab, which carries its house around with it on its back, Cancer is a natural homebody.

Leo

Leo lives for the spotlight! This fire sign is outgoing, playful, warm, and loyal. This zodiac sign is a natural leader and protector. Leo has a biiit of an ego, but TBH, everyone really does love this kind of energy, so it’s deserved!

Virgo

Virgo energy is disciplined, practical, hardworking, and analytical…but not boring! This earth sign can be a bit reserved but it’s also loyal, honest, dedicated, supportive, and kind. As an earth sign, Virgo is also sensual, as in very ~in touch~ with the senses.

Libra

Represented by the scales, Libra is all about ~balance~. This placement is diplomatic, harmonious, and adaptable, with a passion for justice and fairness. Ruled by Venus, Libra is all about beautiful things and being in love.

Scorpio

Intense Scorpio is the sign of sex, death, and the occult. This energy is powerful, strong, resilient, and reserved. As a water sign, Scorpio is also intuitive and emotional—those emotions are just sometimes hidden beneath a more guarded, intimidating exterior.

Sagittarius

Sagittarius is the sign of travel and philosophy—which means that whichever planets fall in this sign get a big dose of fun. This kind of energy also tends to be blunt, adventurous, spontaneous, and even a lil bit flaky.

Capricorn

Hardworking Capricorn is the CEO of the zodiac. This sign is known for its strong, hard-working, practical, ambitious nature. It’s concerned with status, respect, and security. But just like fellow earth sign Virgo, Cap is an earth sign with a ~sensual side~.

Aquarius

Aquarius is actually an air sign, not a water sign, meaning it’s intellectual, playful, and smart. This energy is adventurous, open-minded, philanthropic, and a tad eccentric (or a lot eccentric). This sign is often linked to science and technology as well as humanitarianism.

Pisces

The last sign of the zodiac, Pisces is an old soul. This water sign is known for its intuition, emotion, creativity, and head-in-the-clouds nature. Pisces is often linked to spirituality as well as compassion for others.


Uncover the 12 Houses

As you look at your chart, you will notice a circle broken into 12 small sections with zodiac symbols and interconnecting lines. Looks confusing, I know. Let’s start with these 12 sections called the 12 houses. Each house is ruled by a zodiac sign and planet, although they likely don’t match up in your own chart. The houses explain which area of life a planet’s energy will manifest for you, whether it’s your identity, career, love or relationships. For example, the 1st house is ruled by Mars and Aries, representing your personal drive and identity. Regardless if you are a Leo or Gemini Rising, this house explains your unique personality and why certain experiences happen to you.

1st House

Ruled by Mars and the fire sign Aries, this is the house of your identity and personality. It’s also the location of your ascendant or Rising sign, a notorious hot spot in your chart. Your 1st house and Rising sign represent how you show up and present yourself to the world. This is an area to pay attention to when you want to understand personal changes coming your way.

2nd House

Want to see if a raise is on the horizon or dollars are in your bank account? Look at the 2nd house. Ruled by Venus and earthy Taurus, your earned income and self-worth are closely tied together here. Understanding the energy of this house can motivate you to lean in and ask for the coin you deserve!

3rd House

Communication and short-distance travel are highlighted here, so naturally, buzzy Mercury and Gemini rule this house. Your 3rd house can explain relationships with your siblings, how you relate to your neighbors, and the ways you communicate with others.

4th House

Your emotional foundation and family life are in this extremely personal house. Ruled by the nurturing water sign Cancer and the Moon, this house can explain events in the home. Feeling a move coming on? This is a great place to look to understand the type of environment you thrive in.

5th House

Indulgent Venus is the 5th house, but it’s technically ruled by the Sun and Leo, due to the playful and creative nature of this house. This area of your chart shows how you want to flirt, be romanced, and have fun. For example, when you experience a Venus transit—aka when Venus moves through your Sun sign—you could go on a passionate date or start a steamy fling.

6th House

This house represents your daily grind, health routine, and work. It’s ruled by Virgo (no surprise here) and Mercury. Understanding this area of your chart can help you navigate if a desk job is more your speed or if you’re a free-spirited entrepreneur.

7th House

Venus is the ruler of this house, and it’s associated with the sign Libra. Your relationships, both love and business, live in this house…now this is where it gets juicy! This area of your chart represents marriage and long-term partnerships.

8th House

Welcome to Scorpio’s domain. This is the house of Pluto and, yes, it can get intense. It rules sex and mystical practices like tarot, astrology, and magic. This is a place in your chart where the most transformation and growth occurs. If you have planets in your 8th house, you notice massive changes in your life more often than others.

9th House

This is the home of lucky Jupiter and optimistic Sagittarius. Wisdom, philosophy, and travel fall in this house. Your 9th house can describe if you prefer to learn from life experience or take the standard university route.

10th House

Career, prestige, and your public appearance are ruled by the 10th house, and naturally, Saturn and Capricorn are in charge. To understand the best career for you or why you’ve made certain decisions, look at your 10th house.

11th House

Social groups, friends, and your network are in this house. Ruled by Uranus and air sign Aquarius, the 11th house describes what type of connections you bring and how you mesh with society around you.

12th House

This is the house of the unseen! This area of your chart is ruled by dreamy planet Neptune and watery Pisces and is extremely intuitive. You may not have any planets in this house, but if you do, there is a mystical element to their energetic expression.

Empty Houses vs. Full Houses

When you look at your birth chart, you might notice that some houses have many planets in them ("full houses") and others have zero ("empty houses"). A "full house" indicates that the themes of this house are particularly strong in your birth chart/life. An "empty house" or "missing house" isn't a bad thing, so don't freak out—it simply means that this house doesn't play a major role in the story of your life. There are 12 houses, 8 planets, and 2 luminaries (the Sun and Moon), so everyone has at least 2 empty houses.


Other parts of your birth chart

Once you've examined the locations of all the planets, luminaries, and your Rising sign, other parts of your birth chart you might want to look for include:

The North and South Nodes

Also called "the Nodes of Destiny" or "the Nodes of Fate," the North and South Nodes are always exactly opposite each other in your birth chart. In our charts, the Nodes show us our past and our destiny—the South Node shows where you're coming from, while the North Node shows where you're going to.

The Midheaven

Commonly labeled "MC" in your chart, the Midheaven can be found at the cusp of the 10th house. This area of your chart gives insight into your professional life and the impact you’ll leave on the world.

Pars Fortuna

This imaginary point is called the Pars Fortuna or Lot of Fortune, and it’s calculated based on your Rising, Sun, and Moon signs. It can help you find where your luck lies.

Juno

The asteroid Juno's placement in your birth chart explains what you look for in a partner, aka what makes you want to commit for the long haul. Understanding this placement can help you grow and learn to have healthier partnerships.

Reading your birth chart

Now that you have the astrological foundation, it’s time to add the color. You can now combine your knowledge of the 12 houses, 12 zodiac signs, and planets. Take a look at each house in your own chart and see if there is an astrological symbol placed inside. If so, compare with the key on your chart to match up where each planet is placed and in what sign.

To understand the key components to your own personality, start with your Rising, Sun, Moon, Venus, and Mars placements. These energies are the beginning to uncovering your life path, emotional needs, what turns you on, and how you love. Nothing is more important than understanding yourself!

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