Zodiac Signs and Dates: The Complete Guide to All 12 Signs, Elements, and Rulers
The twelve zodiac signs are the oldest and most widely known framework in astrology, and their dates are the first thing most people look up. Aries begins the cycle in late March, and each sign occupies roughly thirty days of the year in a fixed order that ends with Pisces in late February. Knowing your sign dates is the doorway to sun sign readings, compatibility checks, and birth chart work, because the sign the Sun occupied at your birth anchors your core personality in both Western and Vedic traditions.
This guide lays out the complete date range for every sign, together with the element, modality, and ruling planet that shape each one. Elements group the signs into fire, earth, air, and water families, while modalities divide them into cardinal, fixed, and mutable qualities. When you combine these three layers, you get a rich picture of why an Aries and a Leo feel like kindred spirits while an Aries and a Cancer often need to work harder to understand each other.
KundaliMatches offers this reference alongside interactive calculators such as the sun sign calculator, moon sign calculator, and rising sign calculator. Whether you follow Western tropical astrology or Vedic sidereal astrology, the sign dates on this page give you the foundation you need, and the rest of this article explains how the two zodiac systems differ and why the dates can shift by roughly three weeks between them.
The 12 Zodiac Signs and Their Dates at a Glance
Below is the full list of signs in calendar order. Each entry shows the typical tropical date range, the element, the modality, and the traditional ruling planet. These ranges stay the same every year, give or take a single day at the boundaries, because the exact moment the Sun enters a sign can shift slightly from one year to the next.
Use this list for quick reference, and remember that anyone born on a boundary date should confirm their exact sign with a precise calculation based on birth time and location.
- Aries: March 21 to April 19 — Fire, Cardinal, ruled by Mars.
- Taurus: April 20 to May 20 — Earth, Fixed, ruled by Venus.
- Gemini: May 21 to June 20 — Air, Mutable, ruled by Mercury.
- Cancer: June 21 to July 22 — Water, Cardinal, ruled by the Moon.
- Leo: July 23 to August 22 — Fire, Fixed, ruled by the Sun.
- Virgo: August 23 to September 22 — Earth, Mutable, ruled by Mercury.
- Libra: September 23 to October 22 — Air, Cardinal, ruled by Venus.
- Scorpio: October 23 to November 21 — Water, Fixed, ruled by Mars with Pluto as the modern ruler.
- Sagittarius: November 22 to December 21 — Fire, Mutable, ruled by Jupiter.
- Capricorn: December 22 to January 19 — Earth, Cardinal, ruled by Saturn.
- Aquarius: January 20 to February 18 — Air, Fixed, ruled by Saturn with Uranus as the modern ruler.
- Pisces: February 19 to March 20 — Water, Mutable, ruled by Jupiter with Neptune as the modern ruler.
The Four Elements and What They Mean
Every sign belongs to one of four elements, and that element reveals the basic temperament behind the sign's behavior. Fire signs — Aries, Leo, and Sagittarius — are enthusiastic, spontaneous, and driven by inspiration and courage. Earth signs — Taurus, Virgo, and Capricorn — are practical, grounded, and motivated by security and tangible results. Air signs — Gemini, Libra, and Aquarius — are intellectual, social, and driven by ideas and connection. Water signs — Cancer, Scorpio, and Pisces — are emotional, intuitive, and motivated by feeling and empathy.
The elements also describe how you recharge and how you relate to others. Fire needs action and excitement, earth needs routine and stability, air needs conversation and stimulation, and water needs meaningful emotional exchange. Compatibility often runs naturally along element lines: signs of the same element understand each other quickly, while complementary elements — such as fire with air or earth with water — can balance each other beautifully when both partners make the effort.
- Fire: Aries, Leo, Sagittarius — bold, energetic, and action-oriented.
- Earth: Taurus, Virgo, Capricorn — steady, reliable, and results-driven.
- Air: Gemini, Libra, Aquarius — curious, communicative, and idea-focused.
- Water: Cancer, Scorpio, Pisces — sensitive, intuitive, and deeply feeling.
The Three Modalities: Cardinal, Fixed, and Mutable
Modality describes how a sign initiates, sustains, and adapts. Cardinal signs — Aries, Cancer, Libra, and Capricorn — are the starters of the zodiac; they open each season with initiative and love to launch new projects. Fixed signs — Taurus, Leo, Scorpio, and Aquarius — are the maintainers; they bring determination, focus, and loyalty, and they resist change once they commit. Mutable signs — Gemini, Virgo, Sagittarius, and Pisces — are the adapters; they close each season, remain flexible, and thrive on variety.
Each season in the tropical zodiac contains one sign of each modality, which is why the year flows from initiating energy into sustaining energy and finally into adapting energy before the next season begins. Your modality explains how you handle beginnings, routines, and transitions. A cardinal person starts things easily but may lose interest, a fixed person finishes what they start but can get stuck, and a mutable person pivots gracefully but may struggle to make firm decisions.
- Cardinal: Aries, Cancer, Libra, Capricorn — born to begin.
- Fixed: Taurus, Leo, Scorpio, Aquarius — born to sustain.
- Mutable: Gemini, Virgo, Sagittarius, Pisces — born to adapt.
Planetary Rulers and the Energy They Grant
Each sign is ruled by a planet, and the ruler colors everything the sign expresses. Mars gives Aries courage and drive, Venus gives Taurus and Libra a love of beauty and harmony, Mercury gives Gemini and Virgo sharp minds and nimble speech, the Moon gives Cancer emotional depth and nurture, the Sun gives Leo radiant confidence, Jupiter gives Sagittarius optimism and wisdom, and Saturn gives Capricorn and Aquarius discipline and structure.
Modern astrology assigns outer planets to three signs — Pluto to Scorpio, Uranus to Aquarius, and Neptune to Pisces — while traditional astrology uses the classical rulers. Both systems are valid; the modern rulers add themes of transformation, innovation, and transcendence, while the classical rulers keep the interpretation grounded in visible sky movement. When you know your ruler, you can look up that planet in your birth chart to understand how your sign's energy plays out in daily life.
- Sun-ruled: Leo. Moon-ruled: Cancer. Mercury-ruled: Gemini and Virgo.
- Venus-ruled: Taurus and Libra. Mars-ruled: Aries and Scorpio.
- Jupiter-ruled: Sagittarius and Pisces. Saturn-ruled: Capricorn and Aquarius.
Tropical vs Sidereal: Why Your Sign Can Differ
Western astrology uses the tropical zodiac, which is fixed to the seasons and measured from the March equinox. In this system, Aries always begins around March 21. Vedic astrology uses the sidereal zodiac, which is fixed to the constellations of fixed stars and adjusted by a value called the ayanamsa. Because the equinox drifts relative to the stars over time, the sidereal zodiac sits roughly twenty-four degrees behind the tropical zodiac.
The practical result is that your Vedic sun sign is usually one sign behind your Western sun sign, and sometimes two. If you were born on April 10, Western astrology calls you an Aries, while Vedic astrology places your Sun in Pisces. Neither system is wrong — they simply measure the sky against two different reference points, one tied to Earth's seasons and one tied to the fixed stars.
KundaliMatches supports both approaches. If you practice Vedic astrology or follow panchang and muhurat culture, use the sidereal charts and the moon sign tools. If you read Western horoscopes and sun sign columns, the tropical dates on this page apply to you. The sun sign calculator on this site lets you see which sign applies under each system so you never have to guess.
What Your Sign's Date Really Tells You
Your sign date reveals the zodiac sign the Sun occupied on the day you were born, and that sign describes your core identity, will, and creative spark. It is the sign most people mean when they ask what sign you are, and it is the foundation of daily horoscopes and general compatibility reads. It is not, however, the whole chart — your moon sign governs your emotional nature and your rising sign governs how you appear to the world.
Knowing all three gives a far more complete portrait, which is why the big three calculator on this site combines sun, moon, and rising signs into one report. Your sign date is the easiest starting point because it needs only your birth date, but a full birth chart calculation adds the minute and place of birth to reveal every planet's sign and house.
- Sun sign: core identity, ego, and life force.
- Moon sign: emotions, instincts, and inner world.
- Rising sign: first impressions and outward style.
Cusps, Boundary Days, and Getting Your Exact Sign
If your birthday falls on the first or last day of a sign's range, you are on the cusp, and your exact sign depends on the precise time and time zone of your birth, because the Sun changes signs at a specific moment each year. For example, someone born on April 19 in one year can be an Aries while someone born on the same calendar date in another year can be a Taurus. Calendar labels are approximate; the Sun's exact position is not.
If you are close to a boundary, enter your full birth date, time, and place into the sun sign calculator to get a precise answer. People born near cusps often feel a blend of two adjacent sign energies, and astrologers sometimes describe them as having cusp influence. Even so, the Sun is always in exactly one sign at the moment of birth, so a precise calculation settles the question.
Beyond your sign date, the zodiac opens into a much larger system. Explore the zodiac traits hub for personality depth, check zodiac compatibility before starting a relationship, and visit the glossary when you meet unfamiliar terms such as ayanamsa, lagna, or nakshatra.
Frequently Asked Questions
What are the dates for each zodiac sign?
Aries runs March 21 to April 19, Taurus April 20 to May 20, Gemini May 21 to June 20, Cancer June 21 to July 22, Leo July 23 to August 22, Virgo August 23 to September 22, Libra September 23 to October 22, Scorpio October 23 to November 21, Sagittarius November 22 to December 21, Capricorn December 22 to January 19, Aquarius January 20 to February 18, and Pisces February 19 to March 20.
What if my birthday falls on a cusp date?
If you were born on the first or last day of a sign range, your exact sign depends on the precise time and time zone of birth, because the Sun crosses into a new sign at a specific moment each year. Use a sun sign calculator with your full birth data to settle it.
Why is my Vedic sign different from my Western sign?
Western astrology uses the tropical zodiac fixed to the seasons, while Vedic astrology uses the sidereal zodiac fixed to the stars with an ayanamsa offset of about twenty-four degrees. That shift usually places your Vedic sun sign one sign behind your Western sun sign.
Do zodiac sign dates change every year?
The date ranges stay almost identical every year, but the boundary can move by a day because the Sun enters each sign at a slightly different time annually. Your sign itself never changes; it was fixed at the moment of your birth.
What element is my sign?
Fire signs are Aries, Leo, and Sagittarius; earth signs are Taurus, Virgo, and Capricorn; air signs are Gemini, Libra, and Aquarius; water signs are Cancer, Scorpio, and Pisces. Your element reveals your core temperament and how you recharge.
Is my sun sign the same as my zodiac sign?
Yes. In everyday conversation, your zodiac sign means your sun sign — the sign the Sun occupied at birth. Your full chart also includes a moon sign, rising sign, and the positions of every planet, which is why a birth chart gives a far deeper picture.