Robert Downey Jr.

D.O.B

Age

Sunday April 4, 1965

years

months

days

Next birthday in

Basic information

AKA
Robert John Elias, Jr.
Category
Movie
Subcategory
Actor
Country
United States
Birth place
 New York City
Robert Downey Jr.  is an American actor, producer, and singer most well known for his role of Ironman for the MCU.
Find more information about Robert Downey Jr. on Wikipedia

Half birthday

Next half birthday falls on

Saturday October 4, 2025

It is going to happen in

Let's calculate your combine birthday with Robert Downey Jr. and 25 interesting calculations from your date of birth.

Age in different time units

Interesting calculations/facts about Robert Downey Jr.

Generation: Generation X or Baby Bust (1965-1980), 1 year from Baby boomers or Generatin W (1946-1964)

Zodiac sign: Aries ♈ (March 21 - April 19)

Chinese zodiac sign: Snake

Nr. of Heartbeats: 2,528,640,000

Nr. of Breaths: 513,630,000

Nr. of blinks (with 8 hours of sleep every day): 355,590,000

Hair length (if it was never cut): 915 cm or 9.15 meters (30 feet 0.1 inches)

Nail length (if it was never cut): 2,561 mm or 2.56 meters (8 feet 4.8 inches)

Top 5 songs on Billboard THE HOT 100 in the week when Robert Downey Jr. was born.

Rank	Song	Artist
1	Stop! In The Name Of Love	The Supremes
2	Can't You Hear My Heartbeat	Herman's Hermits
3	I'm Telling You Now	Freddie And The Dreamers
4	Shotgun	Jr. Walker & The All Stars
5	The Birds And The Bees	Jewel Akens

Animal Age

How old Robert Downey Jr. would be if they were an animal.

Dog

10.16 years

Cat

12.7 years

Turtle

149.82 years

Horse

22.85 years

Cow

16.93 years

Elephant

40.63 years

Planet Age

How old Robert Downey Jr. would be if they were born on a different planet

Mercury

249.52 years

Venus

97.69 years

Mars

31.95 years

Jupiter

5.06 years

Saturn

2.04 years

What happened on Robert Downey Jr. birthday

Birthdays: Heath Ledger, Graham Norton, Jamie Lynn Spears, Pierre Monteux, David White

Deaths: Karl Benz, John Venn, Zulfikar Ali Bhutto, William Procter, Max Frisch

Others: NATO started

Recommended celebrities from age.ninja

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

Celebrate NOW

Robert Downey Jr. - Celebrations from his DOB

26 days from now, June 4, 2025, Robert Downey Jr. celebrate 150^th turtle age
33 days from now, June 11, 2025, Robert Downey Jr. celebrate 32^nd Mars age
40 days from now, June 18, 2025, Robert Downey Jr. celebrate exactly 1,900,000,000 seconds
42 days from now, June 20, 2025, Robert Downey Jr. celebrate 250^th Mercury age
50 days from now, June 28, 2025, Robert Downey Jr. celebrate exactly 22,000 days
70 days from now, July 18, 2025, Robert Downey Jr. celebrate 98^th Venus age
92 days from now, August 9, 2025, Robert Downey Jr. celebrate 17^th cow age
130 days from now, September 16, 2025, Robert Downey Jr. celebrate 251^st Mercury age
133 days from now, September 19, 2025, Robert Downey Jr. celebrate exactly 530,000 hours
140 days from now, September 26, 2025, Robert Downey Jr. celebrate 23^rd horse age

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