Alvan Clark

D.O.B

Died

Thursday March 8, 1804

Friday August 19, 1887

Next unlived
birthday in

Age in day of death

years

months

days

Age if still alive

221

years

months

days

Basic information

AKA
Alvan Clark
Category
BusinessScientist
Subcategory
AstronomerBusiness
Country
United States
Birth place
 Ashfield, MA
American astronomer and telescope maker
his firm Alvan Clark&Sons ground lenses for refracting telescopes
He has two craters named after him, one on Mars and one on the Moon
Find more information about Alvan Clark on Wikipedia

Half birthday

Next half birthday falls on

Sunday September 7, 2025

It is going to happen in

Let's calculate your combine birthday with Alvan Clark and 25 interesting calculations from your date of birth.

Age in different time units

Interesting calculations/facts about Alvan Clark

Generation:

Zodiac sign: Pisces ♓ (February 19 - March 20)

Chinese zodiac sign:

Nr. of Heartbeats: 9,316,569,600

Nr. of Breaths: 1,892,428,200

Nr. of blinks (with 8 hours of sleep every day): 1,310,142,600

Hair length (if it was never cut): 3,370 cm or 33.70 meters (110 feet 6.7 inches)

Nail length (if it was never cut): 9,435 mm or 9.44 meters (30 feet 11.5 inches)

Animal Age

How old Alvan Clark would be if they were an animal.

Dog

37.42 years

Cat

46.78 years

Turtle

552 years

Horse

84.2 years

Cow

62.37 years

Elephant

149.69 years

Planet Age

How old Alvan Clark would be if they were born on a different planet

Mercury

919.33 years

Venus

359.91 years

Mars

117.72 years

Jupiter

18.65 years

Saturn

7.52 years

What happened on Alvan Clark birthday

Birthdays: Andrea Parker, Boris Kodjoe, Susan Clark, Gary Numan, Georges Charpak

Deaths: George Martin, William Walton, Henry M. Wriston, Ferdinand von Zeppelin, Max von Sydow

What happened on Alvan Clark day of death

Birthdays: Bill Clinton, Ahmed Best, Christina Perri, Tabitha Soren, Philo Farnsworth

Recommended celebrities from age.ninja

Kurt Cobain, Elon Musk, Walt Disney, Elvis Presley, Donald Trump

Celebrate NOW

Alvan Clark - Celebrations from his DOB

18 days from now, August 28, 2025, Alvan Clark celebrate 360^th Venus age
28 days from now, September 7, 2025, Alvan Clark celebrate 222^nd half birthday
57 days from now, October 6, 2025, Alvan Clark celebrate 920^th Mercury age
90 days from now, November 8, 2025, Alvan Clark celebrate exactly 2660 months
126 days from now, December 14, 2025, Alvan Clark celebrate exactly 81,000 days
144 days from now, January 1, 2026, Alvan Clark celebrate exactly 7,000,000,000 seconds
145 days from now, January 2, 2026, Alvan Clark celebrate 553^rd turtle age
145 days from now, January 2, 2026, Alvan Clark celebrate 921^st Mercury age
164 days from now, January 21, 2026, Alvan Clark celebrate 150^th elephant age
188 days from now, February 14, 2026, Alvan Clark celebrate 118^th Mars age
210 days from now, March 8, 2026, Alvan Clark celebrate 222^nd birthday

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