What is a Moon sign?
Your Moon sign is the zodiac sign the Moon was in when you were born. It describes your emotional nature, instincts, and how you process feelings — the private inner self beneath your Sun sign.
Free Self-Discovery Tool
Moon Sign Calculator
Free Moon sign calculator. Find your Moon sign from your birth date, time, and place — and what it means — with no signup.
Questions
Do I need my birth time for my Moon sign?
Birth time improves accuracy because the Moon changes sign roughly every 2.5 days. If your birth time lands near a sign change, exact time settles which sign is correct.
Is the Moon sign calculator free?
Yes. You can find your Moon sign here with no account required.