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Moon Sign Calculator

Discover your Moon sign — the part of your chart that describes your emotions, instincts and what makes you feel safe.

Example natal chart wheel
  1. Enter your birth date, time and city.
  2. We calculate the sky at that moment — planets, houses, aspects.
  3. Read your full interpretation, save the link or print it.

What Your Moon Sign Means

The Moon describes your emotional nature: how you feel and process feelings, what comforts you, your habits and the kind of care you need. It's often called your private self — the part close friends and partners know.

Do I Need My Birth Time?

The Moon moves through a sign in about two and a half days, so most people get the right Moon sign from the date alone. If the Moon is near the start or end of a sign on your birthday, the exact time decides it — our report flags this.

Moon Sign Meanings

Moon Signs by Element

Moon elementEmotional styleComfort comes from
Fire (Aries, Leo, Sagittarius)Quick, passionate, expressiveAction, play, adventure
Earth (Taurus, Virgo, Capricorn)Steady, practical, reservedRoutine, food, nature, tangible security
Air (Gemini, Libra, Aquarius)Rational, social, curiousTalking things through, space, ideas
Water (Cancer, Scorpio, Pisces)Deep, intuitive, sensitiveCloseness, privacy, emotional honesty

The Moon in Relationships

Moon signs matter enormously in long-term relationships: they show what makes each person feel cared for. Compatible Moon elements often feel easy and homey. Compare two charts with the synastry calculator.

Moon Phase at Birth

Your Moon's distance from the Sun also shows the lunar phase you were born under — new-moon people tend to be instinctive starters, full-moon people more aware of others and relationships.

Frequently Asked Questions

Is my Moon sign more important than my Sun sign?

Neither is more important — the Sun is your core identity, the Moon your emotional life.

How long does the Moon stay in a sign?

About two and a half days.

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