Born on September 1st, 1940



September 1st, 1940 was a Sunday.



People born on September 1st, 1940 turned 83 this year (2023).


Virgo (The Maiden)

August 24th, 1940 - September 23rd, 1940

Age in days, weeks and months
Wow, over 30,000 days old!

Why not celebrate an alternative birthday? In 586 days, exactly on July 17th, 2025, people who were born on September 1st, 1940 will be 31,000 days old!

30,414 Days

4,344 Weeks

999 Months

... in seconds, minutes and hours


Born on September 1st, 1940: When to retire?

Birth 20 67 80
Childhood & Education 20 Years Work 47 Years Retirement 13 Years

Please adjust life expectancy

The current age is higher than the life expectancy assumed, please adjust the life expectancy on the right.

Assumptions & Individualization

In order to generate the diagram there were assumptions made based on statistical averages. Please individualize the data (the information) according to your personal situation.

Age at start of work
Retirement age
Life expectancy

What happened on September 1st?

... of famous people, actors, celebrities and stars on September 1st

Born on September 1st, 1940

Same Day
Who's birthday is on September 1st?

Same year
Born in 1940

Birthdays of famous people

Natti Natasha: Age & BirthdayKali Rocha: Age & BirthdayKatie Stevens: Age & BirthdayNicki Minaj: Age & BirthdaySinéad O'Connor: Age & BirthdayCharles M. Huber: Age & BirthdayJoe Lando: Age & BirthdayMarius Müller-Westernhagen: Age & BirthdayHape Kerkeling: Age & BirthdayPhilip Hammond: Age & Birthday

Public holidays on September 1st

Fixed holidays (Christian feast day) which are celebrated on September 1st.

Constantius (Costanzo) of Aquino
Christian feast
David Pendleton Oakerhater (Anglican Communion)
Christian feast
Christian feast
Loup (Lupus) of Sens
Christian feast
Nivard (Nivo)
Christian feast
Sixtus of Reims
Christian feast
Terentian (Terrence)
Christian feast
Christian feast
Christian feast
Isabel Cristina
Christian feast
The beginning of the new liturgical year (Eastern Orthodox Church and the Eastern Catholic Church)
Christian feast
September 1 (Eastern Orthodox liturgics)
Christian feast
Knowledge Day (Former Soviet Union)
Anniversary of Al Fateh Revolution (Gaddafists in Libya)
Wattle Day (Australia)

Date as a Roman numeral / digit




M = 1000CM = 900XL = 40IX = 9I = 1

Born on September 1st, 1940
Future birthdays

Leap year

Yes: 1940 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).

September 1940

September 1940

w# Mo Tu We Th Fr Sa Su
35 1
36 2345678
37 9101112131415
38 16171819202122
39 23242526272829
40 30