Moon Sign Calculator
Calculate your Moon sign from your birth date and time to understand your emotional nature and inner needs.
Features
- Moon position from astronomical ephemeris
- Birth time required for accuracy
- Element and modality for your Moon sign
- Runs locally in your browser
How To Use
- Enter birth date and exact birth time
- Add your name if you like
- Submit to calculate your Moon sign
- Read the Moon sign description and traits
FAQ
Why does Moon sign need birth time?
The Moon moves quickly — about one sign every two days — so time narrows the correct sign.
What does Moon sign mean?
It describes emotional responses, comfort needs, and your private inner world.
What if I only know approximate time?
Try your best estimate; being off by a few hours can change the Moon sign on some dates.