Calculate moon sign

Enter your birth date, birth time and birthplace – and discover your moon sign in seconds, astronomically precise.

Your free moon sign calculator

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Your Moon Sign Is Just the Beginning

Your complete birth horoscope unites the Sun, Moon, Ascendant, all planets and houses into your unique character portrait – astronomically calculated and sensitively interpreted by AI, presented as an elegant PDF.

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What is the moon sign?

The Moon sign is the zodiac sign the Moon was in at the moment of your birth. While your zodiac sign (the Sun) shows your conscious wants, the Moon describes your Emotional world – your inner life, your unconscious needs, and what gives you security.

Why your moon sign is often more important than your sun sign

Many people don't quite recognize themselves in their zodiac sign. The reason often lies in your moon sign: It is your emotional foundation. The Sun shows who you want to be – the Moon shows how you actually feel, react, and love. That's exactly why your Moon sign often reveals more about your true self.

How Is the Moon Sign Calculated?

The moon is the fastest celestial body: it moves approximately every two and a half days into a new zodiac sign. Usually your birth date is enough – but if you were born near a sign boundary, you'll need the exact Birth time, so the result is accurate. Our calculator uses real astronomical moon positions and your local birth time zone.

Your Moon sign in love & everyday life

Your Moon sign shapes how you experience closeness, what you need in relationships, and how you handle stress. When you know your own Moon sign — and your partner's — you understand emotional needs so much better. Your personal birth horoscope gives you the full depth.

Frequently asked questions

What is the moon sign?

The zodiac sign in which the Moon stood at your birth. It describes your emotional world, your unconscious needs and how you feel secure – often more personal than your Sun sign.

Do I need my birth time?

The Moon changes signs roughly every two and a half days. Usually the date is enough, but near a sign boundary, the time matters. With birth time, the result is most accurate.

Why is it often more important than your sun sign?

The Sun represents your conscious wants, the Moon your emotional foundation. Those who don't identify with their sun sign often recognize themselves in their moon sign.

Is the Calculator Really Free?

Yes, completely free and no registration needed. Your detailed, AI-interpreted birth horoscope as a PDF is available as well.

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