Five Earth years is about 1826 days.
One Martian year is about 687 Earth days.
Therefore, you would be about 2.7 Mars years old.
A year on Mars is approx 1.8808 Earth years so 12 years on earth are equivalent to 6.38 years on Mars (approx).
6576 days old and 9 years old
Mars take 1.8808 earth years to orbit the sun, so you would be your age divided by 1.8808; however the Martian day is slightly longer with 40 minutes = 1/36 day extra, so you also need to divide by 1 1/36 which is the same as multiplying by 36/37. Thus to convert Earth years to Martian years you need to multiply by 36/37 ÷ 1.8808 ≈ 0.51732. Thus, for example, a 10 earth year old will be approx 10 × 0.51732 ≈ 5.17 Martian years old ≈ 5.2 = 5 1/5 Martian years old.
He/She could accidental go on a spaceship!
If you were 3000 years old you would be 3000 years old.
A year on Mars is approx 1.8808 Earth years so 12 years on earth are equivalent to 6.38 years on Mars (approx).
you would be over 120 years old
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.
A year on Mars lasts 687 Earth days. Do a little math - 365/687=53%.53% of 10 is 5.3 years old or 5 years 109.5 days old.Sort of ...If you want to use Mars years, you should also use Mars days for your final answer.10 Earth years = 5.316886 Mars years.The Mars solar day is 1.027491 Earth solar days.Converting to Mars solar days, 0.316886 Mars years would be 217.7 Earth-days (not 109.5 days) or 211.9 Mars-daysSo in Martian years and days, someone who is exactly 10 Earth Years old would be 5 Mars-years, 212 Mars-days old.(remember the .3 in the 5.3 "years" is Mars-years, not Earth years so you have to multiply it by 687 Earth-days, not 365 Earth-days)
13618 days. 37.309589 Earth years.
A full year on Mars is about 687 earth days. That is about two earth years. This means that when you are 18 years old on the earth, you would be 9 years old on Mars. However, this doesn't mean that you'd look twice as young as you really are, you'd just have a different age but look exactly the same as you would on the Earth at your age.
You would still be 20 years old. Ages are, by convention, calculated in earth years. A Martian year, the time it takes Mars to orbit the sun, is longer than an earth year. Roughly twice as long, so you would be about half your earth year age in Martian years.
As there are 2.135 Julian years in a Martian year, you'd be 25.62 years old in earth years.
Ten.
1,000,000,000,000 years old
You'd be 6.4 Martian years old.
6576 days old and 9 years old