Astrology Calculators
Free astrology calculators for rising sign, Moon sign, birth charts, Big Three, synastry, transits, Saturn returns, and planet signs.
All live calculators
17 tools generated from the SEO calculator registry.
Birth Chart Calculator
Free Natal Chart
Free birth chart calculator. Get your natal chart with planets, rising sign, moon sign, houses, and aspects — Swiss Ephemeris precision.
Rising Sign Calculator
Ascendant Calculator
Rising sign calculator and ascendant calculator. Answer what's my rising sign with exact birth time, degree, chart ruler, and meanings.
Moon Sign Calculator
What Is My Moon Sign
Moon sign calculator for what's my Moon sign. Find your lunar sign, exact degree, emotional needs, instincts, and all 12 meanings.
Big Three Calculator
Sun Moon Rising Signs
Free Big Three calculator. Find your Sun, Moon, and Rising signs from one birth chart with Swiss Ephemeris precision online.
Synastry Chart Calculator
Free Compatibility Report
Free synastry chart calculator. Compare two birth charts to see every cross-chart aspect — Sun, Moon, Venus, Mars — with interpretations.
Composite Chart Calculator
Relationship Midpoint Chart
Free composite chart calculator. Combine two birth charts into a relationship midpoint chart with planets, aspects, and house context.
Progressed Chart Calculator
Secondary Progressions Online
Free progressed chart calculator. Find your progressed Moon, Sun, planets, and current progressed lunar phase online with birth data.
North Node Calculator
Find Your Lunar Node Sign
Free North Node calculator. Find your true lunar node sign, South Node, degree, and life path themes from your birth chart.
Saturn Return Calculator
Exact Dates and 3 Phases
Free Saturn Return calculator. Get exact start, peak, and end dates for all 3 returns plus phase-by-phase guidance online.
Transit Chart Calculator
How Today's Sky Hits Your Chart
Free transit chart calculator. See how current planetary transits aspect your natal chart in real time. Track major life cycles and timing.
Sun Sign Calculator
Find Your Zodiac Sun Sign Fast
Free sun sign calculator. Find your zodiac sun sign and discover the conscious identity at the core of your astrological chart.
Venus Sign Calculator
Your Love Style and Attraction
Free Venus sign calculator. Discover how you love, what you value, what you find beautiful, and how you show up in partnership.
Mars Sign Calculator
Your Drive, Desire and Fight Style
Free Mars sign calculator. Discover how you drive toward what you want, how you fight, and how you express desire online.
Mercury Sign Calculator
How You Think and Communicate
Free Mercury sign calculator. Discover how you think, learn, speak, and process information based on your natal Mercury placement.
Jupiter Sign Calculator
Your Growth, Luck and Abundance
Free Jupiter sign calculator. Discover where luck, growth, and abundance flow into your life based on your natal Jupiter placement.
Saturn Sign Calculator
Your Discipline, Fears and Mastery
Free Saturn sign calculator. Discover how you build, what you fear, where you meet limits, and what you master over time.
Life Path Number Calculator
Free Numerology Birth Date Tool
Free life path number calculator. Enter your birth date to find your numerology life path, master number, core themes, and meaning.