How old am I if I was born on August 21, 1999? Birtdate 1999-08-21

If I was born in August 21, 1999 how old am I? What is my age in days, weeks, months, years if I was born in August 21, 1999?

You are 25 Years, 11 Months, 27 Days old from August 17, 2025. You were born on Saturday and have been alive for 9493 days, your next Birthday will be after 00 Months, 3 Days or Your next birthday is in 4 days. You can see detailed informations about your birthdate below.

Date Of Birth August 21, 1999 (Saturday)
Age From Date: August 17, 2025 (Sunday)
Age: 25 Years, 11 Months, 27 Days
Birth Day Of The Week: Saturday
Age In Months: 311 Months 27 Day(s)
Age In Weeks: 1356 Weeks 6 Day(s)
Age In Days: 9493 Days
Age In Hours: 227844 Hours (approx.)
Age In Minutes: 13670614 Minutes (approx.)
Age In Seconds: 820236866 Seconds (approx.)
Next Birthday August 21, 2025 (Thursday)
Next Birthday After: 00 Months, 3 Days
Is My Birth Year Leap Year?Year 1999 is not a leap year.

August 21, 1999 Birthday Facts

Do you want to know your zodiac sign?Your zodiac sign, if your date of birth is August 21, 1999, is Leo.

Famous people with Leo zodiac sign?
Century: You were born in the 20th century
Birthday in Roman numerals VIII.XXI.MCMXCIX
August 21, 1999 in roman numerals?
What is your age in roman numerals? Years: XXV Months: XI Days: XXVII
Birth Date Season:You were born in Summer
Chinese zodiac sign:You were born in the Chinese year of the Earth Rabbit
When is the Chinese Year of the Rabbit?

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 Sunday, August 17, 2025 11:34:26


Frequently Asked Questions for August 21, 1999

How old am I if I was born on August 21, 1999?

You are 25 Years, 11 Months, 27 Days old from August 17, 2025.

What day of the week was August 21, 1999?

The day of the week was Saturday.

How many weeks from August 21, 1999 to today?

The number of weeks from August 21, 1999 to today is 1356 weeks and 6 days. So, It was 1356 weeks and 6 days since August 21, 1999.

How many months ago was August 21st 1999?

The number of months from August 21, 1999 to today is 311 Months 27 Day(s).

How many days since August 21, 1999?

The number of days from August 21, 1999 to today is 9493 days. So, It was 9493 days since August 21, 1999.

What is August 21, 1999 in roman numerals?

Your birthday in Roman numerals using American style (MM.DD.YYYY) notation of 08-21-1999 is: VIII•XXI•MCMXCIX
The european format (DD/MM/YYYY) of 21-08-1999 in roman numerals is: XXI•VIII•MCMXCIX

If I was born on August 21, 1999, what is my Zodiac sign?

If you were born on August 21, 1999 your Zodiac sign is Leo.

Born in 1999 Chinese Year, What is my Chinese Zodiac Sign?

You born in 1999 according to chinese lunar year calendar. If you are born in 1999 then your chinese zordiac sign is Rabbit.
Share your Birthday Details

Famous Birthdays, Deaths and Events on August 21

Famous People Born on August 21

Here is a random list who born on August 21. For full list please click on the link above.

Year Name
1932 Menashe Kadishman, Israeli sculptor and painter (d. 2015)
1982 Omar Sachedina, Canadian television journalist, correspondent, and news anchor
1552 Muhammad Qadiri, Founder of the Naushahia branch of the Qadri order (d. 1654)
1934 Paul Panhuysen, Dutch composer (d. 2015)
1981 Cameron Winklevoss, American rower and businessman, co-founded ConnectU
1840 Ferdinand Hamer, Dutch bishop and missionary (d. 1900)
1725 Jean-Baptiste Greuze, French painter and educator (d. 1805)
1978 Alan Lee, Irish footballer and coach
1856 Medora de Vallombrosa, Marquise de Morès, American heiress (d. 1921)
1924 Jack Weston, American actor (d. 1996)

Famous People Deaths on August 21

Here is a list of some famous peope who died on August 21. For full list please click on the link above.

Date Name
1957 Mait Metsanurk, Estonian author and playwright (b. 1879)
1940 Hermann Obrecht, Swiss lawyer and politician (b. 1882)
2004 Sachidananda Routray, Indian Oriya-language poet (b. 1916)
1762 Lady Mary Wortley Montagu, English author, poet, and playwright (b. 1689)
2013 Jean Berkey, American lawyer and politician (b. 1938)
1968 Germaine Guèvremont, Canadian journalist and author (b. 1893)
1981 Kaka Kalelkar, Indian Hindi Writer(B.1885)
1796 John McKinly, American physician and politician, first Governor of Delaware (b. 1721)
1971 George Jackson, American activist and author, co-founded the Black Guerrilla Family (b. 1941)
1622 Juan de Tassis, 2nd Count of Villamediana, Spanish poet and politician (b. 1582)

Historical Events on August 21

Here is a list of some events happened on August 21. For full list please click on the link above.

Date Event
1716 Seventh Ottoman–Venetian War: The arrival of naval reinforcements and the news of the Battle of Petrovaradin force the Ottomans to abandon the Siege of Corfu, thus preserving the Ionian Islands under Venetian rule.
1991 Coup attempt against Mikhail Gorbachev collapses.
1858 The first of the Lincoln–Douglas debates is held in Ottawa, Illinois.
1810 Jean-Baptiste Bernadotte, Marshal of France, is elected Crown Prince of Sweden by the Swedish Riksdag of the Estates.
2000 American golfer Tiger Woods wins the 82nd PGA Championship and becomes the first golfer since Ben Hogan in 1953 to win three majors in a calendar year.
1945 Physicist Harry Daghlian is fatally irradiated in a criticality accident during an experiment with the Demon core at Los Alamos National Laboratory.
2013 Hundreds of people are reported killed by chemical attacks in the Ghouta region of Syria.
1689 The Battle of Dunkeld in Scotland.
1791 A Vodou ceremony, led by Dutty Boukman, turns into a violent slave rebellion, beginning the Haitian Revolution.
1965 The Socialist Republic of Romania is proclaimed, following the adoption of a new constitution.