How to Use This Tool

1. Enter your birth day (1-31) in the 'Day' field.
2. Enter your birth month (1-12) in the 'Month' field.
3. Enter your birth year (1900-2025) in the 'Year' field.
4. Click 'Calculate Zodiac Sign' to see your zodiac sign and date range.
5. Ensure the date is valid (e.g., February has 28 or 29 days).