Free forever · No sign-up to calculate

What’s my moon sign?

Your moon sign is the sign the Moon was in when you were born — the emotional, inner counterpart to your sun sign. Enter your details and see it, with the math behind it.

Enter your birth details

Private · no account needed
Time of birthLocal time at the birthplace · seconds not needed
Place of birth
House system
Calculated anonymously: we never ask your name or sell your data

Your moon sign, even without a birth time

The Moon moves about 12–15° a day, so most days it stays in one sign the whole day — which means we can name your moon sign from date and place alone. On the days it changes sign, we show the exact local time it switched and give you both, instead of guessing.

Build the full birth chart

Questions people ask

What does the moon sign mean?
Astrologers read it as your emotional baseline — how you process feelings and what makes you feel settled. It’s a reflection prompt, not a prediction.
Do I need my birth time for the moon sign?
Usually not. The Moon stays in one sign for about two and a half days, so on most days date and place are enough. If the Moon changed sign on your birthday, we show the exact switch time and both options.
How is the moon sign different from the sun sign?
The sun sign is where the Sun was; the moon sign is where the Moon was. One is the outward core, the other the inner weather.

More ways to read your chart