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: 9,304,012,800

Nr. of Breaths: 1,889,877,600

Nr. of blinks (with 8 hours of sleep every day): 1,308,376,800

Hair length (if it was never cut): 3,365 cm or 33.65 meters (110 feet 4.9 inches)

Nail length (if it was never cut): 9,423 mm or 9.42 meters (30 feet 11.0 inches)

Animal Age

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

Dog

37.37 years

Cat

46.72 years

Turtle

551.25 years

Horse

84.09 years

Cow

62.29 years

Elephant

149.49 years

Planet Age

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

Mercury

918.09 years

Venus

359.43 years

Mars

117.57 years

Jupiter

18.63 years

Saturn

7.51 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

68 days from now, June 30, 2025, Alvan Clark celebrate exactly 1,940,000 hours
78 days from now, July 10, 2025, Alvan Clark celebrate 919^th Mercury age
108 days from now, August 9, 2025, Alvan Clark celebrate 552^nd turtle age
127 days from now, August 28, 2025, Alvan Clark celebrate 360^th Venus age
137 days from now, September 7, 2025, Alvan Clark celebrate 222^nd half birthday
166 days from now, October 6, 2025, Alvan Clark celebrate 920^th Mercury age
199 days from now, November 8, 2025, Alvan Clark celebrate exactly 2660 months
235 days from now, December 14, 2025, Alvan Clark celebrate exactly 81,000 days
253 days from now, January 1, 2026, Alvan Clark celebrate exactly 7,000,000,000 seconds
254 days from now, January 2, 2026, Alvan Clark celebrate 553^rd turtle age
254 days from now, January 2, 2026, Alvan Clark celebrate 921^st Mercury age

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