How old am I if I was born on December 15, 1978? Birtdate 1978-12-15

If I was born in December 15, 1978 how old am I? What is my age in days, weeks, months, years if I was born in December 15, 1978?

You are 46 Years, 06 Months, 0 Days old from June 15, 2025. You were born on Friday and have been alive for 16985 days, your next Birthday will be after 05 Months, 29 Days or Your next birthday is in 182 days. You can see detailed informations about your birthdate below.

Date Of Birth December 15, 1978 (Friday)
Age From Date: June 15, 2025 (Sunday)
Age: 46 Years, 06 Months, 0 Days
Birth Day Of The Week: Friday
Age In Months: 558 Months 0 Day(s)
Age In Weeks: 2426 Weeks 0 Day(s)
Age In Days: 16985 Days
Age In Hours: 407633 Hours (approx.)
Age In Minutes: 24457968 Minutes (approx.)
Age In Seconds: 1467478069 Seconds (approx.)
Next Birthday December 15, 2025 (Monday)
Next Birthday After: 05 Months, 29 Days
Is My Birth Year Leap Year?Year 1978 is not a leap year.

December 15, 1978 Birthday Facts

Do you want to know your zodiac sign?Your zodiac sign, if your date of birth is December 15, 1978, is Sagittarius.

Famous people with Sagittarius zodiac sign?
Century: You were born in the 20th century
Birthday in Roman numerals XII.XV.MCMLXXVIII
December 15, 1978 in roman numerals?
What is your age in roman numerals? Years: XLVI Months: VI Days:
Birth Date Season:You were born in Fall
Chinese zodiac sign:You were born in the Chinese year of the Earth Horse
When is the Chinese Year of the Horse?

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, June 15, 2025 16:47:49


Frequently Asked Questions for December 15, 1978

How old am I if I was born on December 15, 1978?

You are 46 Years, 06 Months, 0 Days old from June 15, 2025.

What day of the week was December 15, 1978?

The day of the week was Friday.

How many weeks from December 15, 1978 to today?

The number of weeks from December 15, 1978 to today is 2426 weeks and 0 days. So, It was 2426 weeks and 0 days since December 15, 1978.

How many months ago was December 15th 1978?

The number of months from December 15, 1978 to today is 558 Months 0 Day(s).

How many days since December 15, 1978?

The number of days from December 15, 1978 to today is 16985 days. So, It was 16985 days since December 15, 1978.

What is December 15, 1978 in roman numerals?

Your birthday in Roman numerals using American style (MM.DD.YYYY) notation of 12-15-1978 is: XII•XV•MCMLXXVIII
The european format (DD/MM/YYYY) of 15-12-1978 in roman numerals is: XV•XII•MCMLXXVIII

If I was born on December 15, 1978, what is my Zodiac sign?

If you were born on December 15, 1978 your Zodiac sign is Sagittarius.

Born in 1978 Chinese Year, What is my Chinese Zodiac Sign?

You born in 1978 according to chinese lunar year calendar. If you are born in 1978 then your chinese zordiac sign is Horse.
Share your Birthday Details

Famous Birthdays, Deaths and Events on December 15

Famous People Born on December 15

Here is a random list who born on December 15. For full list please click on the link above.

Year Name
1567 Christoph Demantius, German composer, poet, and theorist (d. 1643)
1916 Miguel Arraes, Brazilian lawyer and politician, Governor of Pernambuco (d. 2005)
1852 Henri Becquerel, French physicist and chemist, Nobel Prize laureate (d. 1908)
1946 Carmine Appice, American drummer and songwriter
1970 Frankie Dettori, Italian jockey
1975 Samira Saraya, Palestinian actor, filmmaker, poet and rapper
1956 John Lee Hancock, American screenwriter, film director, and producer
1976 Baichung Bhutia, Indian footballer and manager
1242 Prince Munetaka, Japanese shōgun (d. 1274)
1902 Robert F. Bradford, American lawyer and politician, 57th Governor of Massachusetts (d. 1983)

Famous People Deaths on December 15

Here is a list of some famous peope who died on December 15. For full list please click on the link above.

Date Name
1984 Jan Peerce, American tenor and actor (b. 1904)
1985 Seewoosagur Ramgoolam, Mauritian physician and politician, 1st Prime Minister of Mauritius (b. 1900)
2010 Blake Edwards, American director, producer, and screenwriter (b. 1922)
1989 Edward Underdown, English actor and jockey (b. 1908)
1965 M. Balasundaram, Sri Lankan journalist, lawyer, and politician (b. 1903)
933 Li Siyuan, Chinese emperor (b. 867)
1958 Wolfgang Pauli, Austrian-Swiss physicist and academic, Nobel Prize laureate (b. 1900)
1812 Shneur Zalman, Russian rabbi, author and founder of Chabad (b. 1745)
1715 George Hickes, English minister and scholar (b. 1642)
2015 Harry Zvi Tabor, English-Israeli physicist and engineer (b. 1917)

Historical Events on December 15

Here is a list of some events happened on December 15. For full list please click on the link above.

Date Event
1973 John Paul Getty III, grandson of American billionaire J. Paul Getty, is found alive near Naples, Italy, after being kidnapped by an Italian gang on July 10.
1903 Italian American food cart vendor Italo Marchiony receives a U.S. patent for inventing a machine that makes ice cream cones.
1161 Jin–Song wars: Military officers conspire against the emperor Wanyan Liang of the Jin dynasty after a military defeat at the Battle of Caishi, and assassinate the emperor at his camp.
1778 American Revolutionary War: British and French fleets clash in the Battle of St. Lucia.
1836 The U.S. Patent Office building in Washington, D.C., nearly burns to the ground, destroying all 9,957 patents issued by the federal government to that date, as well as 7,000 related patent models.
1943 World War II: The Battle of Arawe begins during the New Britain campaign.
1945 Occupation of Japan/Shinto Directive: General Douglas MacArthur orders that Shinto be abolished as the state religion of Japan.
1960 Richard Pavlick is arrested for plotting to assassinate U.S. President-Elect John F. Kennedy.
687 Pope Sergius I is elected as a compromise between antipopes Paschal and Theodore.
1961 Adolf Eichmann is sentenced to death after being found guilty by an Israeli court of 15 criminal charges, including charges of crimes against humanity, crimes against the Jewish people, and membership of an outlawed organization.