Heike Kamerlingh Onnes

September 21 is also the birthday of:

Maggie Grace

American actress

Date of Birth: September 21, 1983

Bill Murray

American actor and comedian

Date of Birth: September 21, 1950

Faith Hill

American country singer (born 1967)

Date of Birth: September 21, 1967

Same vintage - 1853

These people were born in the same year

Carl Larsson

Swedish painter (1853-1919)

Date of Birth: May 28, 1853

Date of Death: January 22, 1919

Vincent van Gogh

Dutch painter (1853–1890)

Date of Birth: March 30, 1853

Date of Death: July 29, 1890

Heike Kamerlingh Onnes

Dutch physicist, Nobel prize winner (1853-1926)

Date of Birth: September 21, 1853

Date of Death: February 21, 1926

Ferdinand Hodler

Swiss artist (1853–1918)

Date of Birth: March 14, 1853

Date of Death: May 19, 1918

Did you know? Heike Kamerlingh Onnes is ...

• » 111 years older than Andrew J. Feustel (Born: 25.08.1965)
• » 100 years older than Angela Merkel (Born: 17.07.1954)
• » 100 years older than Ilan Ramon (Born: 20.06.1954)
• » 100 years older than Jan Davis (Born: 01.11.1953)
• » 99 years older than Dumitru Prunariu (Born: 27.09.1952)
• » 88 years older than Christine Darden (Born: 10.09.1942)
• » 88 years older than John E. Blaha (Born: 26.08.1942)
• » 77 years older than Georgy Grechko (Born: 25.05.1931)
• » 77 years older than Jack Swigert (Born: 30.08.1931)
• » 5 years younger than Paul von Hindenburg (Born: 02.10.1847)

On March 18, 2026 would be Heike Kamerlingh Onnes exactly 63000 days old.
On March 18, 2026 would be Heike Kamerlingh Onnes exactly 9000 weeks old.

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

With 72 years alive you reached these milestones:

Information is based on statistical average values of a person.

According to statistical averages, you have walked 95.220 kilometers in your life...

... that corresponds to 2,38 orbits of the Earth...

... 8,72 moon orbits.

... and 4,46 Mars orbit on foot.

95.220 kilometers means:

3.621 years with a snail 🐌 (at 3m/h).
708 days on a donkey 🫏 (at 5,6km/h).
496 days on a Skateboard 🛹 (at 8km/h).
132 days travel with a subway train 🚇 (at 30km/h).
5 days on a plane ✈️ (at 800km/h)
3,40 hours on a Spaceshuttle 🚀 (at 28.000km/h)
93,91 minutes with spaceship Voyager 1 🚀 (at 60840km/h)
8,28 minutes with Parker Space Probe - the fastest object made by humans 🚀 (at 690000km/h)

and

3,21 days sonic speed (at 1234,8 km/h)
0,32 seconds light speed (at 1,08 Mrd km/h)

Decimal:

21 • 9 • 1853

Binary:

10101 • 1001 • 11100111101

Hexadecimal:

15 • 9 • 73d

Octal:

25 • 11 • 3475

Roman:

XXI • IX • MDCCCLIII

Morsecode:

··−−− ·−−−− ·−·−·− −−−−− −−−−· ·−·−·− ·−−−− −−−·· ····· ···−−

Numbers to letters:

cb • aj • bifd

Cross sum:

29

Factor product:

350217

Birthday in words:

twenty one • nine • one thousand eight hundred fifty three

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