Birthday Calculator: Days Until Your Birthday & More

Our free Birthday Calculator helps you discover fascinating facts about your birthday. Find out exactly how many days until your next birthday, your zodiac sign, Chinese zodiac animal, birthstone, birth flower, and many more interesting birthday statistics.

What This Calculator Shows

• Days Until Birthday - Exact countdown to your next birthday celebration
• Age You'll Turn - Your upcoming age on your next birthday
• Total Days Lived - Precise count of days since your birth
• Western Zodiac Sign - Your astrological sun sign with element (Fire, Earth, Air, Water)
• Chinese Zodiac Animal - Your animal sign in the Chinese calendar
• Birthstone - The gemstone associated with your birth month
• Birth Flower - The flower traditionally associated with your birth month
• Day of the Week - What day of the week you were born

Understanding Zodiac Signs

Your zodiac sign is determined by the position of the sun on your birthday. There are 12 zodiac signs, each associated with specific personality traits and elements:

• Fire Signs (Aries, Leo, Sagittarius) - Passionate, dynamic, and temperamental
• Earth Signs (Taurus, Virgo, Capricorn) - Grounded, practical, and stable
• Air Signs (Gemini, Libra, Aquarius) - Intellectual, communicative, and analytical
• Water Signs (Cancer, Scorpio, Pisces) - Emotional, intuitive, and sensitive

Chinese Zodiac Years

The Chinese zodiac follows a 12-year cycle, with each year represented by an animal. The 12 animals are: Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog, and Pig. Your Chinese zodiac animal is believed to influence your personality and fortune.

Birthstones by Month

• January - Garnet (protection and friendship)
• February - Amethyst (wisdom and peace)
• March - Aquamarine (courage and health)
• April - Diamond (eternal love and strength)
• May - Emerald (rebirth and love)
• June - Pearl (purity and innocence)
• July - Ruby (passion and protection)
• August - Peridot (strength and healing)
• September - Sapphire (wisdom and loyalty)
• October - Opal (hope and creativity)
• November - Topaz (strength and intelligence)
• December - Turquoise (success and good fortune)

Fun Birthday Facts

Did you know:

• The most common birthday in the US is September 9th
• The least common birthday is February 29th (leap year)
• Your unbirthday is celebrated 364 days a year (a concept from Alice in Wonderland)
• Tuesday is statistically the most common day to be born

Related Birthday Tools

• Age Calculator - Calculate your exact age in detail
• Time Until Calculator - Count down to any date
• Custom Countdown - Create a birthday countdown to share
• Date Calculator - Calculate date differences