You are 20 Years, 11 Months, 25 Days old from December 15, 2025. You were born on Tuesday and have been alive for 7665 days, your next Birthday will be after 00 Months, 5 Days or Your next birthday is in 5 days. You can see detailed informations about your birthdate below.
| Date Of Birth | December 21, 2004 (Tuesday) |
|---|---|
| Age From Date: | December 15, 2025 (Monday) |
| Age: | 20 Years, 11 Months, 25 Days |
| Birth Day Of The Week: | Tuesday |
| Age In Months: | 251 Months 24 Day(s) |
| Age In Weeks: | 1094 Weeks 3 Day(s) |
| Age In Days: | 7665 Days |
| Age In Hours: | 183950 Hours (approx.) |
| Age In Minutes: | 11036982 Minutes (approx.) |
| Age In Seconds: | 662218936 Seconds (approx.) |
| Next Birthday | December 21, 2025 (Sunday) |
| Next Birthday After: | 00 Months, 5 Days |
| Is My Birth Year Leap Year? | Year 2004 is a leap year. |
December 21, 2004 Birthday Facts | |
| Do you want to know your zodiac sign? | Your zodiac sign, if your date of birth is December 21, 2004, is Sagittarius.
Famous people with Sagittarius zodiac sign? |
| Century: | You were born in the 21st century |
| Birthday in Roman numerals | XII.XXI.MMIV
December 21, 2004 in roman numerals? |
| What is your age in roman numerals? | Years: XX Months: XI Days: XXV |
| Birth Date Season: | You were born in Winter |
| Chinese zodiac sign: | You were born in the Chinese year of the Wood Monkey
When is the Chinese Year of the Monkey? |
Find out how many days you have been alive, what day of the week you were born on, and how long you have lived in days weeks months and years since your birth date. Chronological Age measures how old you are defined as how many years you have lived since birth.
The information above is calculated using UTC timezone where the date and time is Monday, December 15, 2025 13:42:16Here is a random list who born on December 21. For full list please click on the link above.
| Year | Name |
|---|---|
| 1728 | Hermann Raupach, German harpsichord player and composer (d. 1778) |
| 1922 | Paul Winchell, American actor, voice artist, and ventriloquist (d. 2005) |
| 1934 | Hanif Mohammad, Pakistani cricketer (d. 2016) |
| 1940 | Frank Zappa, American singer-songwriter, guitarist, composer and producer (d. 1993) |
| 1872 | Lorenzo Perosi, Italian priest and composer (d. 1956) |
| 1965 | Andy Dick, American actor and comedian |
| 1840 | Namık Kemal, Turkish journalist, playwright, and activist (d. 1888) |
| 1939 | Wafic Saïd, Syrian-Saudi Arabian financier, businessman and philanthropist |
| 1815 | Thomas Couture, French painter and educator (d. 1879) |
| 1989 | Mark Ingram II, American football player |
Here is a list of some famous peope who died on December 21. For full list please click on the link above.
| Date | Name |
|---|---|
| 2006 | Saparmurat Niyazov, Turkmen engineer and politician, 1st President of Turkmenistan (b. 1940) |
| 1974 | Richard Long, American actor and director (b. 1927) |
| 1824 | James Parkinson, English physician and paleontologist (b. 1755) |
| 2019 | Andrew Clennel Palmer, British engineer (b. 1938) |
| 0072 | Thomas the Apostle, Roman martyr and saint (b. 1 AD) |
| 1338 | Thomas Hemenhale, bishop of Worcester |
| 1992 | Stella Adler, American actress and educator (b. 1901) |
| 1982 | Abu Al-Asar Hafeez Jullundhri, Pakistani poet and composer (b. 1900) |
| 1375 | Giovanni Boccaccio, Italian author and poet (b. 1313) |
| 1536 | John Seymour, English courtier (b. 1474) |
Here is a list of some events happened on December 21. For full list please click on the link above.
| Date | Event |
|---|---|
| 2020 | A great conjunction of Jupiter and Saturn occurs, with the two planets separated in the sky by 0.1 degrees. This is the closest conjunction between the two planets since 1623. |
| 1620 | Plymouth Colony: William Bradford and the Mayflower Pilgrims land near what is now known as Plymouth Rock in Plymouth, Massachusetts. |
| 1140 | After a siege of several weeks, the city of Weinsberg and its castle surrender to Conrad III of Germany. |
| 1988 | The first flight of Antonov An-225 Mriya, the largest aircraft in the world. |
| 1923 | United Kingdom and Nepal formally sign an agreement of friendship, called the Nepal–Britain Treaty of 1923, which superseded the Treaty of Sugauli signed in 1816. |
| 1968 | Apollo program: Apollo 8 is launched from the Kennedy Space Center, placing its crew on a lunar trajectory for the first visit to another celestial body by humans. |
| 1965 | International Convention on the Elimination of All Forms of Racial Discrimination is adopted. |
| 1832 | Egyptian–Ottoman War: Egyptian forces decisively defeat Ottoman troops at the Battle of Konya. |
| 1973 | The Geneva Conference on the Arab–Israeli conflict opens. |
| 1598 | Battle of Curalaba: The revolting Mapuche, led by cacique Pelentaru, inflict a major defeat on Spanish troops in southern Chile. |