How old am I if I was born on September 15, 1978? Birtdate 1978-09-15

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

You are 47 Years, 04 Months, 5 Days old from January 20, 2026. You were born on Friday and have been alive for 17295 days, your next Birthday will be after 07 Months, 25 Days or Your next birthday is in 237 days. You can see detailed informations about your birthdate below.

Date Of Birth September 15, 1978 (Friday)
Age From Date: January 20, 2026 (Tuesday)
Age: 47 Years, 04 Months, 5 Days
Birth Day Of The Week: Friday
Age In Months: 568 Months 5 Day(s)
Age In Weeks: 2470 Weeks 5 Day(s)
Age In Days: 17295 Days
Age In Hours: 415074 Hours (approx.)
Age In Minutes: 24904430 Minutes (approx.)
Age In Seconds: 1494265809 Seconds (approx.)
Next Birthday September 15, 2026 (Tuesday)
Next Birthday After: 07 Months, 25 Days
Is My Birth Year Leap Year?Year 1978 is not a leap year.

September 15, 1978 Birthday Facts

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

Famous people with Virgo zodiac sign?
Century: You were born in the 20th century
Birthday in Roman numerals IX.XV.MCMLXXVIII
September 15, 1978 in roman numerals?
What is your age in roman numerals? Years: XLVII Months: IV Days: V
Birth Date Season:You were born in Summer
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 Tuesday, January 20, 2026 17:50:09


Frequently Asked Questions for September 15, 1978

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

You are 47 Years, 04 Months, 5 Days old from January 20, 2026.

What day of the week was September 15, 1978?

The day of the week was Friday.

How many weeks from September 15, 1978 to today?

The number of weeks from September 15, 1978 to today is 2470 weeks and 5 days. So, It was 2470 weeks and 5 days since September 15, 1978.

How many months ago was September 15th 1978?

The number of months from September 15, 1978 to today is 568 Months 5 Day(s).

How many days since September 15, 1978?

The number of days from September 15, 1978 to today is 17295 days. So, It was 17295 days since September 15, 1978.

What is September 15, 1978 in roman numerals?

Your birthday in Roman numerals using American style (MM.DD.YYYY) notation of 09-15-1978 is: IX•XV•MCMLXXVIII
The european format (DD/MM/YYYY) of 15-09-1978 in roman numerals is: XV•IX•MCMLXXVIII

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

If you were born on September 15, 1978 your Zodiac sign is Virgo.

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 September 15

Famous People Born on September 15

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

Year Name
1613 François de La Rochefoucauld, French soldier and author (d. 1680)
1958 Joel Quenneville, Canadian ice hockey player and coach
1952 Ratnajeevan Hoole, Sri Lankan engineer and academic
1984 Loek van Mil, Dutch baseball player (d. 2019)
1971 Ben Wallers, English singer-songwriter and guitarist
1961 Patrick Patterson, Jamaican cricketer
1937 Pino Puglisi, Italian priest and martyr (d. 1993)
1979 Patrick Marleau, Canadian ice hockey player
1997 Quin Houff, American racing driver
1954 Hrant Dink, Turkish journalist (d. 2007)

Famous People Deaths on September 15

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

Date Name
2010 Arrow, Caribbean singer-songwriter (b. 1949)
1930 Milton Sills, American actor and screenwriter (b. 1882)
2013 Habib Munzir Al-Musawa, Indonesian cleric and scholar (b. 1973)
1972 Ulvi Cemal Erkin, Turkish composer and educator (b. 1906)
1973 Gustaf VI Adolf of Sweden (b. 1882)
1613 Thomas Overbury, English poet and author (b. 1581)
1893 Thomas Hawksley, English engineer (b. 1807)
1504 Elisabeth of Bavaria, Electress of the Palatinate (b. 1478)
1496 Hugh Clopton, Lord Mayor of London (b. c. 1440)
1830 François Baillairgé, Canadian painter and sculptor (b. 1759)

Historical Events on September 15

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

Date Event
1812 War of 1812: A second supply train sent to relieve Fort Harrison is ambushed in the Attack at the Narrows.
2011 Four miners are killed in the Gleision Colliery mining accident in the Swansea Valley, Wales, UK.
1950 Korean War: The U.S. X Corps lands at Inchon.
1972 A Scandinavian Airlines System domestic flight from Gothenburg to Stockholm is hijacked and flown to Malmö Bulltofta Airport.
1944 Battle of Peleliu begins as the United States Marine Corps' 1st Marine Division and the United States Army's 81st Infantry Division hit White and Orange beaches under heavy fire from Japanese infantry and artillery.
1940 World War II: The climax of the Battle of Britain, when the Luftwaffe launches its largest and most concentrated attack of the entire campaign.
1967 U.S. President Lyndon B. Johnson, responding to a sniper attack at the University of Texas at Austin, writes a letter to Congress urging the enactment of gun control legislation.
1958 A Central Railroad of New Jersey commuter train runs through an open drawbridge at the Newark Bay, killing 48.
1795 Britain seizes the Dutch Cape Colony in southern Africa to prevent its use by the Batavian Republic.
1873 Franco-Prussian War: The last Imperial German Army troops leave France upon completion of payment of indemnity.