Find Your Star Sign Instantly
Enter your birth date to calculate your Sun sign and see where it falls on the full zodiac chart.
Zodiac Date Chart
Tip: This tool calculates your Sun sign. A complete natal chart also needs exact birth time and birthplace.
How this star sign chart calculator works
This calculator uses your birth month and day to locate your position in the tropical zodiac and return your Sun sign. It also highlights your sign on a 12-sign chart so you can quickly see date ranges for every sign at a glance.
In practical astrology, your Sun sign describes your core identity, motivation, and general style of self-expression. It is often the first layer people explore before moving into deeper chart work such as Moon sign, rising sign, and planetary houses.
Complete zodiac date ranges
- Aries: March 21 – April 19
- Taurus: April 20 – May 20
- Gemini: May 21 – June 20
- Cancer: June 21 – July 22
- Leo: July 23 – August 22
- Virgo: August 23 – September 22
- Libra: September 23 – October 22
- Scorpio: October 23 – November 21
- Sagittarius: November 22 – December 21
- Capricorn: December 22 – January 19
- Aquarius: January 20 – February 18
- Pisces: February 19 – March 20
Elements and modalities: quick chart interpretation
The 4 elements
Every sign belongs to an element. Fire signs are action-driven and energetic, Earth signs are practical and grounded, Air signs are idea-oriented and social, and Water signs are emotional and intuitive.
The 3 modalities
Signs are also grouped by modality: cardinal (initiating), fixed (stabilizing), and mutable (adapting). Looking at both element and modality gives you a clearer personality profile than sign name alone.
What this calculator can and cannot tell you
What it does well
- Identifies your Sun sign accurately from date of birth.
- Shows your sign’s element, modality, and ruling planet.
- Provides a quick starting point for self-reflection and journaling.
What needs full birth details
- Moon sign and rising sign.
- House placements and angle calculations.
- Precise aspects between planets.
How to use your result meaningfully
Treat your result as a framework, not a fixed label. The most useful approach is to compare the sign description with your real behavior, relationships, and decision patterns. If a trait resonates, use it intentionally. If it does not, let it go.
You can also use your sign profile for goal-setting. For example, a fixed sign may excel with long-term consistency, while a mutable sign may thrive in flexible, changing environments. Astrology becomes more helpful when it supports practical action.
Next steps after your Sun sign
Once you know your Sun sign, the next useful step is generating a full natal chart using birth time and location. That will reveal your Moon sign (emotional style), rising sign (first impression), and house placements (life areas). Together, these layers create a much richer personal map than Sun sign alone.