Zodiac Sign Calculator
Enter a date of birth to find the tropical (Western) zodiac sign and its element.
About this calculator
This zodiac sign calculator maps a date of birth to its Western sun sign using the standard tropical zodiac date ranges used in most horoscope columns and astrology apps.
Alongside the sign, it shows the associated element — Fire, Earth, Air or Water — which astrology traditionally uses to describe personality groupings.
How it works
Enter the date of birth
Only the month and day matter for this calculation.
Calculate
The date is matched against the twelve tropical zodiac date ranges.
See the result
View the sun sign and its element.
Frequently asked questions
Is this Western or Vedic astrology?
This uses the Western tropical zodiac, the system most commonly referenced in mainstream horoscopes.
What if my birthday falls right on a boundary date?
Cusp dates can vary by a day depending on the year and exact birth time in some systems; this calculator uses the most widely cited boundary dates.
Is astrology scientifically validated?
No — this tool is offered for entertainment and cultural interest, not as a scientific or predictive instrument.