Calculate Your Big Three
Enter your birth details below to instantly discover your Sun, Moon, and Rising signs.
Your Big Three
Sun • Moon • Rising
✨ What this means for you
Which Rising Sign fits you?
Since we don't know your time, here are the possibilities for your birth day:
Discover Your Astrological Blueprint
Most people know their Sun sign, the answer you give when someone asks, "What is your sign?" But in astrology, you are far more than just your Sun. Your unique personality is shaped by a complex interplay of the "Big Three": your Sun, Moon, and Rising sign (Ascendant).
This UK-based calculator uses precise astronomical data to map the sky at the moment you were born. Whether you were born in London, Manchester, or anywhere else in the world, we convert your local time to Universal Time (UTC) to help keep your chart accurate.
How it works
Sun Sign
Determined by your date of birth. It represents your ego, drive, and the core identity you radiate.
Moon Sign
Determined by date and time. It rules your emotions, instincts, and what you need to feel comfortable.
Rising Sign
Determined by exact time and location. It represents the mask you wear and your first impression on others.
