If you like this page, share it with our friends
Agatha Christie
CC BY-SA 3.0

Agatha Christie

English mystery and detective writer (1890–1976)

Dame Agatha Mary Clarissa Christie, Lady Mallowan, was an English author known for her 66 detective novels and 14 short story collections, particularly those revolving around fictional detectives Hercule Poirot and Miss Marple. She is widely regarded as one of the greatest writers, particularly in the mystery genre.

Agatha Christie was born on Monday, 15. September 1890.
That was day 258 of the year 1890.

Past away on Montag January 12, 1976

Age when dead:
85 Jahre 3 Monate 26 Tage

Next birthday would be:
Wednesday September 15, 1976

Agatha Christie is already dead since:
50 Jahre 0 Monate 9 Tage

Agatha Christie was alive for 31163 days.
Agatha Christie is already dead for 18272 days.
Difference: 12891 days (35,29 years).

Agatha Christie has the same birthday like
Marco Polo, Jan Ernst Matzeliger and Wen Jiabao

The death date of Agatha Christie is the birthday of
Jeff Bezos

Birthday Fun Facts

Things that matter

  • The day 15 of month September 1890 was the 15th day of Autumn (meteorological). The day 15 of month September 1890 was the 87th day of Summer (astronomical).
  • Age 85 The number 85 represents the element Astatine in the Periodic table of elements.
    Astatine is a halogen, very reactive and commonly found in salts and disinfectants.
  • Since you visited this page, people have been born. In total there are people born today. They all celebrate the same birthday as you.

Who has the same birthday as Agatha Christie?

Famous people and celebrities

Jolin Tsai 45

Jolin Tsai

Taiwanese singer, songwriter, and actress (born 1980)

Born: September 15, 1980

🎂 Turns 46 years
Marco Polo 69

Marco Polo

Venetian explorer and merchant who travelled through Asia

Born: September 15, 1254

Died: January 8, 1324

Would be 772 years
Prince Harry, Duke of Sussex 41

Prince Harry, Duke of Sussex

younger son of Charles III of the United Kingdom and Diana, Princess of Wales

Born: September 15, 1984

🎂 Turns 42 years
Tom Hardy 48

Tom Hardy

British actor (born 1977)

Born: September 15, 1977

🎂 Turns 49 years
Wen Jiabao 83

Wen Jiabao

6th Premier of the People's Republic of China from 2004 to 2013

Born: September 15, 1942

🎂 Turns 84 years

Same vintage - 1890

These people were born in the same year

Boris Pasternak 70

Boris Pasternak

Russian writer (1890–1960)

Born: February 10, 1890

Died: May 30, 1960

Would be 136 years
Charles de Gaulle 79

Charles de Gaulle

French general and statesman (1890–1970)

Born: November 22, 1890

Died: November 9, 1970

Would be 136 years
Vyacheslav Molotov 96

Vyacheslav Molotov

Soviet politician, statesman and diplomat (1890–1986)

Born: February 25, 1890

Died: November 8, 1986

Would be 136 years

Did you know? Agatha Christie is ...

Lost Generation

Period: 1883 ‐ 1900

At 85 years, Agatha Christie belongs to the "Lost Generation". Well-known figures of this generation include Antoine de Saint-Exupéry, Georges Lemaître und Indiana Jones.

Astrology

Zodiac

♍ Virgo

(August 24, 1890 - September 23, 1890)

Zodiac sign

Tiger

(August 24, 1890 - September 23, 1890)

Life Number

6

(Perfectionist, creative, ambitious)

Birthstone

Sapphire

(Wisdom, loyalty, nobility)

Age in absolute numbers

Since Agatha Christie was born...

2.692.569.208 Seconds
44.876.153 Minutes
747.935 Hours
31.163 Days
4.451 Weeks
1624 Months
85 Years
8.53 Decades
0.85 Centuries

On August 8, 2027 would be Agatha Christie exactly 50000 days old.
On January 11, 2044 would be Agatha Christie exactly 8000 weeks old.

By the way: Since you are here you are getting seconds older 😉

Milestones

Successes that speak for themselves

With 85 years alive you reached these milestones:

Sleeping

10.388 days

A human spends about one third of their life sleeping. That’s an average of around 10.388 hours per day. At your age of 85 years, that equals approximately 10.388 days (28,44 years).

Eat & Drink

1.298 days

The average person spends about 1 hour a day eating and drinking. At 85 years, you have therefore spent approximately 1.298 days eating. (3,55 years).

Toilet visits

649 days

The average person spends about 30 minutes on the toilet every day. That's a total of 649 days (1,78 years).

Wait

1.082 days

The average person spends about 30 minutes on the toilet every day. That's a total of 1.082 days (2,96 years).

Laugh

130 days

We laugh for about six minutes a day. That's actually far too less. That's a total of 130 days (0,36 years).

Brush teeth

87 days

We laugh for about six minutes a day. That's actually far too less. That's a total of 87 days (0,24 years).

Work

8.440 days

We laugh for about six minutes a day. That's actually far too less. That's a total of 8.440 days (23,11 years).




Name Zahl Beschreibung
Breaths 807.770.762 Approximately 18 Breaths per minute
Heartbeats 3.365.711.510 Approximately 50-100 heartbeats per minute, depending on your lifestyle. We'll take the average at 75.
Blink 673.142.302 A human blinks roughly 15 times per minute.
Cough 467.460 A human has an average of 15 coughs per day.
Colds 171 A person gets about 2 colds per year.
Sweat produced 4.675 A person produces approximately 0.5–1.5 liters of sweat per day, depending on lifestyle. We'll take the average at 1 liter per day.
Fart gases produced (in Liters) 31.164 A person farts approximately 12 times a day, producing almost 0.8 liters of gas.
Flies swatted 597 We swat 7 flies per year.
Mosquitoes killed 1.536 We kill approximately 18 mosquitoes per year.
Red blood cells formed 623.279.909.259.259 A person produces approximately 20 billion red blood cells per day.
Hair grown (in mm) 10.284 Our hair grows approximately 0.33mm per day.
Fingernails grown (in mm) 3.562 Fingernails grow approximately 0.8mm per week.
Cookies eaten 37.085 We eat approximately 35,000 cookies in our lifetime.
Bouts of vomiting 341 A person vomits approximately four times a year, depending on lifestyle.

Information is based on statistical average values of a person.

Travelled distances

Always on the move

According to statistical averages, you have walked 112.190 kilometers in your life...


... that corresponds to 2,80 orbits of the Earth...


... 10,28 moon orbits.


... and 5,26 Mars orbit on foot.



112.190 kilometers means:

4.266 years with a snail 🐌 (at 3m/h).
835 days on a donkey 🫏 (at 5,6km/h).
584 days on a Skateboard 🛹 (at 8km/h).
156 days travel with a subway train 🚇 (at 30km/h).
6 days on a plane ✈️ (at 800km/h)
4,01 hours on a Spaceshuttle 🚀 (at 28.000km/h)
110,64 minutes with spaceship Voyager 1 🚀 (at 60840km/h)
9,76 minutes with Parker Space Probe - the fastest object made by humans 🚀 (at 690000km/h)

and

3,79 days sonic speed (at 1234,8 km/h)
0,37 seconds light speed (at 1,08 Mrd km/h)

Astronomy

Our Solar System

During the lifetime of Agatha Christie ...

... the Moon has orbited Earth 1.141 times.
... Mercury has orbited Sun 354,25 times.
... Venus has orbited Sun 138,69 times.
... Earth has orbited Sun 85,32 times.
... Mars has orbited Sun 45,36 times.
... Jupiter has orbited Sun 7,20 times.
... Saturn has orbited Sun 2,90 times.
... Uranus has orbited Sun 1,02 times.
... Neptune has orbited Sun 0,52 times.
... Pluto has orbited Sun 0,34 times.

Special birthdays

Next major birthday for Agatha Christie would be: Sunday, 15.09.2030 (140 years)

Birthday Year Weekday Date Candles blown
10. 1900 Saturday September 15, 1900 55
18. 1908 Tuesday September 15, 1908 171
20. 1910 Thursday September 15, 1910 210
25. 1915 Wednesday September 15, 1915 325
30. 1920 Wednesday September 15, 1920 465
40. 1930 Monday September 15, 1930 820
50. 1940 Sunday September 15, 1940 1275
60. 1950 Friday September 15, 1950 1830
70. 1960 Thursday September 15, 1960 2485
80. 1970 Tuesday September 15, 1970 3240
90. 1980 Monday September 15, 1980 4095
100. 1990 Saturday September 15, 1990 5050
110. 2000 Friday September 15, 2000 6105
120. 2010 Wednesday September 15, 2010 7260
130. 2020 Tuesday September 15, 2020 8515
140. 2030 Sunday September 15, 2030 9870
150. 2040 Saturday September 15, 2040 11325
---

Birthday in numbers

Other Number systems

Decimal:
15 • 9 • 1890
Binary:
1111 • 1001 • 11101100010
Hexadecimal:
f • 9 • 762
Octal:
17 • 11 • 3542
Roman:
XV • IX • MDCCCXC
Morsecode:
·−−−− ····· ·−·−·− −−−−− −−−−· ·−·−·− ·−−−− −−−·· −−−−· −−−−−
Numbers to letters:
bf • aj • bija
Cross sum:
33
Factor product:
255150
Birthday in words:
fifteen • nine • one thousand eight hundred ninety

Historical Events

How old was Agatha Christie back then?

Als Baby (0-2 Jahre)

December 29, 1890
Wounded Knee Massacre (Age: 0 years and 3 months) 🔗

Als Kind (2-10 Jahre)

September 19, 1893
New Zealand grants women the vote (Age: 3 years and 0 months) 🔗
August 1, 1894
First Sino-Japanese War (Age: 3 years and 10 months) 🔗
April 6, 1896
First modern Olympic Games (Age: 5 years and 6 months) 🔗
April 21, 1898
Spanish–American War (Age: 7 years and 7 months) 🔗
May 29, 1899
Hague Convention (Age: 8 years and 8 months) 🔗

Als Erwachsener 20-30 Jahre

January 16, 1920
Prohibition begins in the United States with the 18th Amendment, banning the manufacture, sale, and transport of alcoholic beverages. (Age: 29 years and 4 months) 🔗
August 18, 1920
The 19th Amendment is ratified, granting women the right to vote across the United States. (Age: 29 years and 11 months) 🔗

Als Erwachsener 30-40 Jahre

March 12, 1921
The Soviet Union adopts the New Economic Policy (NEP), allowing some private enterprise to boost the post-war economy. (Age: 30 years and 5 months) 🔗
February 28, 1922
The United Kingdom unilaterally declares Egypt independent, ending the British protectorate. (Age: 31 years and 5 months) 🔗
October 28, 1922
Benito Mussolini and his Fascist party seize power in Italy following the March on Rome. (Age: 32 years and 1 months) 🔗
November 4, 1922
Howard Carter discovers the tomb of Tutankhamun in Egypt's Valley of the Kings, sparking a global frenzy for archaeology. (Age: 32 years and 1 months) 🔗
December 30, 1922
The Union of Soviet Socialist Republics (USSR) is officially established. (Age: 32 years and 3 months) 🔗
October 29, 1923
The Republic of Turkey is proclaimed by Mustafa Kemal Atatürk, marking the end of the Ottoman Empire. (Age: 33 years and 1 months) 🔗
January 21, 1924
Vladimir Lenin, the leader of the Bolshevik Revolution and first head of the Soviet Union, dies. (Age: 33 years and 4 months) 🔗
January 24, 1924
The first Winter Olympics take place in Chamonix, France, establishing a new tradition in international sport. (Age: 33 years and 4 months) 🔗
February 23, 1925
The discovery of the Andromeda galaxy as a separate "island universe" outside of the Milky Way is confirmed by Edwin Hubble. (Age: 34 years and 5 months) 🔗
July 10, 1925
The Scopes "Monkey" Trial begins in Tennessee, debating the teaching of evolution in public schools. (Age: 34 years and 9 months) 🔗

Als Erwachsener 40-50 Jahre

September 18, 1931
The Mukden Incident provides the pretext for Japan's invasion of Manchuria, China, marking a key step toward World War II. (Age: 41 years and 0 months) 🔗
May 20, 1932
Amelia Earhart begins her solo non-stop transatlantic flight, becoming the first woman to achieve this feat. (Age: 41 years and 8 months) 🔗
January 30, 1933
Adolf Hitler is appointed Chancellor of Germany, leading to the rapid consolidation of Nazi power and the end of the Weimar Republic. (Age: 42 years and 4 months) 🔗
March 4, 1933
Franklin D. Roosevelt is inaugurated as U.S. President and begins his "First Hundred Days," launching the New Deal program. (Age: 42 years and 5 months) 🔗
January 19, 1934
The discovery of artificial radioactivity by Irène and Frédéric Joliot-Curie is announced, leading to their Nobel Prize. (Age: 43 years and 4 months) 🔗
August 19, 1934
A German plebiscite votes to merge the offices of President and Chancellor, making Adolf Hitler the sole Führer (leader) of Germany. (Age: 43 years and 11 months) 🔗
August 14, 1935
The Social Security Act is signed into law in the U.S., establishing a system of retirement, unemployment, and welfare benefits. (Age: 44 years and 10 months) 🔗
September 15, 1935
The Nuremberg Laws are enacted in Germany, institutionalizing racial theories and stripping German Jews of their citizenship. (Age: 44 years and 11 months) 🔗
February 6, 1936
The Winter Olympics open in Garmisch-Partenkirchen, Germany, followed by the Summer Games in Berlin, used by the Nazis for propaganda. (Age: 45 years and 4 months) 🔗
July 17, 1936
The Spanish Civil War begins with a military coup against the Republican government, leading to three years of brutal conflict. (Age: 45 years and 10 months) 🔗

Als Erwachsener 50-60 Jahre

June 22, 1941
Germany launches Operation Barbarossa, the invasion of the Soviet Union, opening the Eastern Front. (Age: 50 years and 9 months) 🔗
December 7, 1941
Japan attacks the U.S. naval base at Pearl Harbor, prompting the United States to formally enter World War II. (Age: 51 years and 2 months) 🔗
June 4, 1942
The Battle of Midway, a decisive naval victory for the U.S. against Japan, marks a turning point in the Pacific War. (Age: 51 years and 8 months) 🔗
August 23, 1942
The Battle of Stalingrad begins, one of the largest and bloodiest battles in the history of warfare. (Age: 51 years and 11 months) 🔗
September 8, 1943
Italy surrenders to the Allies, though fighting continues as German forces occupy northern Italy. (Age: 52 years and 11 months) 🔗
June 6, 1944
D-Day: Allied forces launch Operation Overlord, landing on the beaches of Normandy, beginning the liberation of Western Europe. (Age: 53 years and 8 months) 🔗
April 30, 1945
Adolf Hitler commits suicide in his Berlin bunker as Soviet troops close in. (Age: 54 years and 7 months) 🔗
May 8, 1945
V-E Day (Victory in Europe Day): The Allies formally accept the unconditional surrender of Nazi Germany. (Age: 54 years and 7 months) 🔗
August 6, 1945
The U.S. drops an atomic bomb on Hiroshima, Japan, followed by a second bomb on Nagasaki three days later. (Age: 54 years and 10 months) 🔗
September 2, 1945
V-J Day (Victory over Japan Day): Japan formally surrenders, officially ending World War II. (Age: 54 years and 11 months) 🔗

Als Erwachsener 60-70 Jahre

March 29, 1951
The 22nd Amendment to the U.S. Constitution is ratified, limiting the U.S. President to two terms. (Age: 60 years and 6 months) 🔗
February 6, 1952
Elizabeth II ascends to the throne upon the death of her father, King George VI. (Age: 61 years and 4 months) 🔗
April 25, 1953
James Watson and Francis Crick publish their paper describing the double helix structure of DNA, a monumental discovery in biology. (Age: 62 years and 7 months) 🔗
June 17, 1953
The Uprising of 1953 in East Germany occurs, where protests against economic policy are suppressed by Soviet troops. (Age: 62 years and 9 months) 🔗
June 18, 1953
Egypt is declared a republic, ending the Muhammad Ali dynasty. (Age: 62 years and 9 months) 🔗
May 17, 1954
The U.S. Supreme Court rules in Brown v. Board of Education, declaring state-sponsored segregation in public schools unconstitutional. (Age: 63 years and 8 months) 🔗
July 20, 1954
The Geneva Accords are signed, dividing Vietnam into North and South along the 17th parallel. (Age: 63 years and 10 months) 🔗
April 18, 1955
Albert Einstein, the German-born theoretical physicist and creator of the theory of relativity, dies at age 76. (Age: 64 years and 7 months) 🔗
May 14, 1955
The Warsaw Pact, a mutual defense treaty, is established by the Soviet Union and Eastern Bloc countries as a counterbalance to NATO. (Age: 64 years and 7 months) 🔗
December 1, 1955
Rosa Parks refuses to give up her bus seat to a white man in Montgomery, Alabama, sparking the Montgomery Bus Boycott. (Age: 65 years and 2 months) 🔗

Als Erwachsener 70-80 Jahre

April 12, 1961
Yuri Gagarin becomes the first human to travel into outer space and orbit the Earth. (Age: 70 years and 6 months) 🔗
August 13, 1961
East Germany begins construction of the Berlin Wall, dividing East and West Berlin and symbolizing the Cold War. (Age: 70 years and 10 months) 🔗
October 16, 1962
The Cuban Missile Crisis begins, bringing the United States and the Soviet Union to the brink of nuclear war. (Age: 72 years and 1 months) 🔗
August 28, 1963
Martin Luther King Jr. delivers his "I Have a Dream" speech during the March on Washington for Jobs and Freedom. (Age: 72 years and 11 months) 🔗
November 22, 1963
U.S. President John F. Kennedy is assassinated in Dallas, Texas. (Age: 73 years and 2 months) 🔗
July 2, 1964
The Civil Rights Act of 1964 is signed into law, outlawing discrimination based on race, color, religion, sex, or national origin. (Age: 73 years and 9 months) 🔗
October 14, 1964
Martin Luther King Jr. is awarded the Nobel Peace Prize. (Age: 74 years and 0 months) 🔗
March 7, 1965
The "Bloody Sunday" confrontation occurs during the Selma to Montgomery marches, highlighting the need for voting rights legislation. (Age: 74 years and 5 months) 🔗
August 6, 1965
The Voting Rights Act of 1965 is signed, overcoming legal barriers that prevented African Americans from exercising their right to vote. (Age: 74 years and 10 months) 🔗
December 13, 1966
The convention for the International Covenant on Economic, Social and Cultural Rights is adopted by the UN, a key international human rights treaty. (Age: 76 years and 2 months) 🔗

Als Erwachsener 80-90 Jahre

January 2, 1971
The Public Health Cigarette Smoking Act is passed in the US, banning cigarette advertising on television and radio. (Age: 80 years and 3 months) 🔗
August 15, 1971
U.S. President Richard Nixon ends the convertibility of the US dollar to gold, effectively ending the Bretton Woods system. (Age: 80 years and 10 months) 🔗
June 17, 1972
Five men are arrested for breaking into the Democratic National Committee headquarters at the Watergate complex, triggering the scandal. (Age: 81 years and 9 months) 🔗
September 5, 1972
The Munich Massacre occurs at the Summer Olympics, where members of the Israeli Olympic team are taken hostage and killed by Palestinian terrorists. (Age: 81 years and 11 months) 🔗
January 27, 1973
The Paris Peace Accords are signed, formally ending U.S. involvement in the Vietnam War. (Age: 82 years and 4 months) 🔗
October 6, 1973
The Yom Kippur War begins as Egypt and Syria launch a surprise attack on Israel. (Age: 83 years and 0 months) 🔗
October 17, 1973
OPEC places an oil embargo on nations supporting Israel, triggering the 1973 oil crisis and major economic disruption. (Age: 83 years and 1 months) 🔗
August 9, 1974
Richard Nixon resigns as U.S. President following the Watergate scandal, the only U.S. President ever to do so. (Age: 83 years and 10 months) 🔗
April 30, 1975
The Fall of Saigon marks the end of the Vietnam War, with North Vietnamese forces capturing the South Vietnamese capital. (Age: 84 years and 7 months) 🔗
June 25, 1975
Mozambique and Angola gain independence from Portugal, following years of armed liberation struggle. (Age: 84 years and 9 months) 🔗

Birthday-FAQ for Agatha Christie

Frequently asked questions

How many birthday candles did Agatha Christie blow out so far?

» At 85 years, Agatha Christie has already blown out 3655 birthday candles, if you add up all the birthdays.

When will Agatha Christie be twice as old as today?

» Agatha Christie ist 31.163 days old today. On 07.05.2061 Agatha Christie will be twice as old as today. Agatha Christie will then be 170 Jahre und 7 Monate years old.

When will Agatha Christie be half as old as today?

» On 14.05.1933 Agatha Christie was half of age today. Back then Agatha Christie were 42 Jahre und 7 Monate years old.

When was Agatha Christie conceived? - Time of your conception

» That's an interesting question. Let's try it this way: A pregnancy lasts an average of 268 days. If we subtract 268 days from the day of your birth (21.12.1889), we get the 21.12.1889. However, this statement is not very meaningful, since only 3% of pregnant women actually give birth after 268 days. Most pregnant women give birth within a time window of 10 days from the actual due date. Therefore, Agatha Christie were conceived between 11.12.1889 and 31.12.1889.

How many prime number birthdays has Agatha Christie had so far?

» At 85 years old, Agatha Christie has already celebrated 23 prime number birthdays (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83).

How many special birthdays have I had so far?

» At 85 years, you've already celebrated 7 special number birthdays (11, 22, 33, 44, 55, 66, 77). To be able to celebrate 10 special number birthdays, you have to live to be 111. But you still have some time until then. You'll celebrate your 111th birthday on 15.09.2001. You can find out more on the page with all birthdays.

How old was Agatha Christie at the turn of the millennium in 2000?

» Agatha Christie was born exactly 39918 days before the turn of the millennium in January 1, 2000. At that time, Agatha Christie was 109 years and 3 months old.

Oldest person in the world

Agatha Christie is currently 37 years younger (44696 days) than the officially oldest person in the world, the Frenchwoman Jeanne Calment. She was born on February 21, 1875 and died on August 4, 1997 at the age of 122 years and 164 days.

Agatha Christie has lived 12891 days longer than he/she was dead.

If you like this page, share it with our friends

Disclaimer

Some content and calculations were generated using AI. The content is not guaranteed to be accurate or complete. If you notice an error, you can report it using our contact form.

Try again with another date