Free Birth Chart Calculator
Calculate your Western natal chart with Sun, Moon, Rising, houses, aspects, and a complete birth chart wheel.
Enter Your Birth Details
Free · No signup · Instant results
Add this free calculator to your websiteGet code
Embed this tool
Add this free calculator to your own site — just paste the code.
What you'll discover
How It Works
Generate a Western birth chart wheel with Sun, Moon, Rising sign, houses, planetary aspects, and the core natal placements used in modern astrology.
Using high-precision ephemeris data, we calculate the major planets, Ascendant, Midheaven, house cusps, and aspects for your exact birth date, time, and birthplace.
Your natal chart is the foundation for Western astrology. The Sun, Moon, Rising sign, houses, and aspects describe personality patterns, emotional needs, life direction, and relationship style.
Frequently asked questions
How accurate is the online chart?+
Our engine uses the same Swiss Ephemeris data used by professional astrologers, ensuring sub-second accuracy for planetary positions.
What if I don't know my birth time?+
While an approximate time can show sign placements, an exact time is required to calculate the 'Lagna' (Rising sign) and house positions correctly.
Why is the Vedic chart different from Western?+
Vedic astrology uses the Sidereal zodiac (fixed stars), while Western uses Tropical (seasons). They are different lenses looking at the same reality.
Also try the Full Natal Chart
Calculators reveal one dimension. The full natal chart gives a complete psychological profile across all planets, houses, and aspects.
Enter Your Birth Details
Free · No signup · Instant results
Add this free calculator to your websiteGet code
Embed this tool
Add this free calculator to your own site — just paste the code.