Zodiac Compatibility Calculator
Discover how your zodiac signs interact. Enter two birth dates to explore your astrological compatibility.
How Zodiac Compatibility Works
Sun sign compatibility is based on elemental harmony, modality interactions, and traditional astrological relationships. Signs of the same element (Fire, Earth, Air, Water) typically understand each other well, while complementary elements create dynamic partnerships.
Element Compatibility
- Fire + Air: Exciting and stimulating - Air fans Fire's flames
- Earth + Water: Nurturing and stable - Water nourishes Earth
- Same Element: Deep understanding but may amplify shared challenges
- Opposite Elements: Growth-oriented but requires effort
All Sign Combinations
View our complete compatibility guide to explore all 78 zodiac sign pairings in detail.