Moon Sign Calculator
Find the zodiac sign the Moon was in on any given date.
How It Works
Enter a date. The Moon moves through the 12 zodiac signs at about 13.2 degrees per day (one sign every ~2.3 days). The calculator estimates the current sign based on the reference position.
Formula
Moon travels ~13.2° per day through 12 zodiac signs (30° each)
Frequently Asked Questions
What is a moon sign?
Your moon sign is the zodiac sign the Moon was in at the time of your birth. It is said to represent your emotional nature in astrology.
How often does the moon change signs?
The Moon changes zodiac signs approximately every 2.3 days, completing a full 12-sign cycle in about 27.3 days (sidereal month).