♌ Zodiac Sign Calculator
Enter your birthday to see your sun sign, its element (fire, earth, air or water) and its usual date range.
Your zodiac sign
How the Zodiac Sign Calculator works
Each sign covers a fixed range of calendar dates. Signs can shift by a day in some years because of how the calendar lines up with the Sun's path.
Aries Mar 21–Apr 19 · Taurus Apr 20–May 20 · Gemini May 21–Jun 20 · Cancer Jun 21–Jul 22 · Leo Jul 23–Aug 22 · Virgo Aug 23–Sep 22 · Libra Sep 23–Oct 22 · Scorpio Oct 23–Nov 21 · Sagittarius Nov 22–Dec 21 · Capricorn Dec 22–Jan 19 · Aquarius Jan 20–Feb 18 · Pisces Feb 19–Mar 20
Step-by-step calculation
- 1Enter your birthday.
- 2The month and day are matched to the sign date ranges.
- 3Read your sign and element.
Worked example
A birthday on July 30 falls between July 23 and August 22, so the sign is Leo, a fire sign.
Zodiac Sign Calculator examples
| Birthday | Your zodiac sign |
|---|---|
| Jul 30, 1990 | Leo |
| Sep 13, 1990 | Virgo |
| Nov 27, 1990 | Sagittarius |
| Feb 15, 1991 | Aquarius |
| Jun 25, 1991 | Cancer |
Other inputs kept at the calculator's default values. Results calculated by this calculator.
Why use a Zodiac Sign Calculator?
Find your star sign for fun, gifts or conversations.
Important factors that can affect your results
- Cusp dates can shift by a day between years.
- Time and place of birth matter to astrologers.
- Astrology is for entertainment only.
Frequently asked questions
I was born on a cusp. Which sign am I?
Dates near the edge can change by a day depending on the year and time of birth. The ranges here are the most common ones.
Is astrology scientific?
No. This tool is just for fun.
Related calculators
Last reviewed November 2026 · How we build and check our tools · Report a problem