I think it depends on their gender
Less than one year old. Saturn has longer days than Earth, so while a child would be older in days (15,818 Saturn days versus 6,939 Earth days), they wouldn't be a year old; one Saturn year is about 29 Earth years.
You would be the same age, of course. However, you probably mean how old you would be in "Mars years". There are two ways to calculate this: A Mars year is 686.98 Earth days. At nine Earth years old, you are 3287.25 Earth days old. Divide that by 686.98 and you get 4.7850738 Mars years old. A Mars year equals approximately 1.88 Earth years. So, nine divided by 1.88 equals 4.78723404. The former is a bit more accurate. You would be 4 3/4 rounded to the nearest quarter.
If they were born on Jupiter, they would be 118.6 Earth years old on their tenth orbit of the Sun (Their Jupiter birthday)
Within the nine old planets, 3 of them have retrograde rotation: rotate clockwise (westward). They are Venus, Uranus and Pluto. Mercury, Earth, Mars, Jupiter, Saturn and Neptune have direct rotation: rotate anti-clockwise (eastward). All the nine planets revolve around the sun eastward or anti clockwise.
It takes Saturn 29.46 earth years to orbit the sun! I'm so clever its unbelievable! I'm only 12 years old! :P
You would still be twelve, since time is the more or less the same on both planets. But if you are 12 years old the it is slightly more than 1 Jupiter year. Jupiter takes 11.862615 years to orbit the Sun.
if you are 12 you would probally 70 - 80 yrs old
76 and if you were six you would be 15
He was ... nine. Born in 1769 the year he turned nine would be 1778.
a nine year old would want some ugg boots, jewelry, a nice handbag and some new clothes
why in the world would a nine year old date a celeb that's like 27?!?!?!
No. Nine year old need a phone to contact you. Unless you dont think they would call you.
If you could survive there, you would be the same age.
A nine-year-old would be approximately 108 months old.
Uhh probably not because that would look bad againsh them. 15 year olds datinq a nine yr old?
A year for Mercury is 88 days. Earth's year is 365 days. The nine year old would have lived 3285 days on Earth. On Mercury, that would translate to 37.329 years for a nine year old earthling.
NOTHING
90 pounds