Free tool
Moon sign calculator
Your Moon sign from your birth date. Add the time: the Moon changes sign every two to three days.
Moon sign calculator
Positions from Astronomy Engine, the same planet tables as the full chart. Nothing you type leaves your browser.
What your Moon sign means
Your feelings, needs and instincts: that is what the Moon stands for in a birth chart. The Moon stays in a sign for about two and a half days.
Moon in the twelve signs
- Moon in AriesFeelings flare fast and pass fast. You need independence and action, and…
- Moon in TaurusThe Moon is exalted in Taurus: calm, loyal and steady feelings. You need…
- Moon in GeminiYou feel through words. Talking, reading and moving around settle you, and you…
- Moon in CancerThe Moon is at home in Cancer: deep, tender, protective feelings. Family, home…
- Moon in LeoWarm, generous and proud feelings. You need to be appreciated and loved out…
- Moon in VirgoYou show care by helping and fixing. Order, routine and useful work calm you;…
- Moon in LibraYou need harmony, beauty and a partner. Conflict unsettles you, so you smooth…
- Moon in ScorpioThe Moon is in its fall in Scorpio: feelings run deep, private and intense.…
- Moon in SagittariusCheerful, restless feelings that need freedom, travel and meaning. You lift…
- Moon in CapricornThe Moon is in its detriment in Capricorn: feelings are kept under control.…
- Moon in AquariusCool, friendly, independent feelings. You need space, friends and ideals, and…
- Moon in PiscesSoft, compassionate, dreamy feelings that absorb everything around you. Quiet,…
Why the birth time matters
The Moon moves about 13° a day and changes sign every two to three days, so on some birthdays the birth time decides the Moon sign. The calculator tells you when that happens. The rising sign and the houses need the exact time and place: use the rising sign calculator.
Questions and answers
How do I find my Moon sign?
Enter your birth date and, if you know it, your birth time. The calculator works out where the Moon stood on that day.
Is the Moon sign calculator free?
Yes. Everything on Sophiology is free and needs no account.