Unlock the secrets of the cosmos with our collection of free, instant astrology calculators. From birth charts to compatibility — everything you need to explore your astrological profile.
Astrology is one of the oldest systems of knowledge, connecting the movements of celestial bodies to human experience. Our free astrology calculators help you explore every dimension of your astrological profile — from your Sun sign to your Life Path Number.
Your birth chart (also called a natal chart) is a snapshot of the sky at the exact moment you were born. It maps the positions of the Sun, Moon, and planets across the twelve zodiac signs and twelve astrological houses. Think of it as your cosmic DNA — a unique blueprint that reveals your personality, strengths, challenges, and life purpose.
In astrology, the "Big Three" are the three most important placements in your chart:
Compatibility in astrology goes far beyond just comparing Sun signs. True astrological compatibility considers element harmony (Fire, Earth, Air, Water), modality alignment (Cardinal, Fixed, Mutable), and the interplay between Venus and Mars signs. Our compatibility calculator uses a multi-factor algorithm based on classical astrological principles.
Numerology and astrology are sister sciences. While astrology maps the celestial influences, numerology decodes the vibrational energy of numbers in your life. Your Life Path Number — derived from your birth date — reveals your soul's mission, while your Expression Number (from your full name) uncovers your natural talents and abilities.
Black Moon Lilith represents the shadow side of your personality — the parts of yourself that society may have taught you to suppress. Knowing your Lilith sign can help you understand your deepest desires, your relationship with power, and areas where you need to reclaim your authentic self.
The Chinese zodiac is a 12-year cycle, with each year represented by an animal sign. Unlike Western astrology which is based on birth month, the Chinese zodiac is determined by birth year. Each animal carries unique personality traits, strengths, and compatible partnerships that have been studied for thousands of years.