Wow. Im 23 right now. I'm hoping to go ahead and get a good start now, and then by the time I'm old enough to retire have a nice little fund to fall back on
Compound growth can be amazing.
Rule of 72s: divide 72 by a percentage rate to see how many years until an investment doubles in value. Or reverse it, divide 72 by a number of years to see what percentage return is needed to have a double in value. So, for example a thousand dollars that can earn 12% per year would be worth $128,000 in 42 years.
72 divided by 18 (percent) is a double every 4 years.
72 divided by 12 (percent) is a double every 6 years.
At 12% (72 divided by 12 = 6):
$1,000 in year zero
$2,000 in year 6 (1 double)
$4,000 in year 12 (2 doubles)
$8,000 in year 18 (3 doubles)
$16,000 in year 24 (4 doubles)
$32,000 in year 30 (5 doubles)
$64,000 in year 36 (6 doubles)
$128,000 in year 42 (7 doubles)
$256,000 in year 48 (8 doubles)
$512,000 in year 54 (9 doubles)
$1,024,000 in year 60 (10 doubles)
$2,048,000 in year 66 (11 doubles)
$4,096,000 in year 72 (12 doubles)
At 18%:
$4,096,000 in year 48 (12 doubles)
$8,192,000 in year 52 (13 doubles)
$16,384,000 in year 56 (14 doubles)
$32,768,000 in year 60 (15 doubles)
Starting with just $1,000
Did that in my, head. Hopefully the calculations aren't screwed up.