Moon Sign Calculator, What Is My Moon Sign?
The short answer
A moon sign calculator determines your lunar zodiac sign based on your exact birth date, time, and location. Your moon sign reveals your emotional nature, inner world, subconscious patterns, and deepest desires. Unlike your sun sign (public personality), your moon sign governs how you feel, process emotions, and respond to life's events. Calculate yours instantly to understand your cosmic emotional blueprint.
The Moon changes sign every two and a half days, so your Moon sign is far more individual than your Sun sign. Enter your birth date (time and city sharpen the answer) and your natal Moon is cast from the real sky, with what it means for your emotional needs, moods and relationships.
Why the Moon matters
In a birth chart the Moon describes emotional wiring: what safety feels like, how you process feeling, what you need from the people closest to you. Astrologers check two charts' Moons to see how two people live together, not just how they flirt.
Full birth chart · The Moon today · Ask Vera about your Moon