Zodiac Sign Calculator
Find your Western zodiac sign, element, ruling planet, and date range from your birth month and day.
How to Use the Zodiac Sign Calculator
- Select your birth month from the dropdown.
- Enter your birth day.
- Click Calculate to see your sign, element, planet, and dates.
- Explore your zodiac sign's characteristics.
Casi d'Uso
- •Discovering your Western astrological sign.
- •Finding compatibility based on elements.
- •Learning about ruling planets in astrology.
- •Educational exploration of zodiac traditions.
Formula
Western zodiac uses 12 signs based on the Sun's position. Each sign covers approximately 30 days. Cusp dates (20th–23rd of a month) are determined by the exact boundary day.
Domande Frequenti
What is my zodiac sign based on?
Western zodiac signs are based on the position of the Sun relative to constellations at the time of your birth. Your sign is determined by your birth month and day.
What are the four elements in astrology?
Fire (Aries, Leo, Sagittarius) — passionate and dynamic. Earth (Taurus, Virgo, Capricorn) — grounded and practical. Air (Gemini, Libra, Aquarius) — intellectual and communicative. Water (Cancer, Scorpio, Pisces) — emotional and intuitive.
What does ruling planet mean?
In Western astrology, each zodiac sign is governed by a planet that is said to influence the sign's characteristics and energy.