Mega Thread on Personal Finance 101
πππ
Rule of 72 (Double Your Money)
Rule of 114 (Triple)
Rule of 144 (Quadruple)
Rule of 70 (Inflation)
4% Withdrawal Rule
100 - Minus Age Rule
10, 5, 3 Rule
50-30-20 Rule
3X Emergency Rule
40β
EMI Rule
Life Insurance Rule
β» Rule of 72
No. of yrs required to double your money at a given rate, U just divide 72 by interest rate
Eg, if U want to know how long it will take to double your money at 8% interest, divide 72 by 8 and get 9 yrs
At 6% rate, it will take 12 yrs
At 9% rate, it will take 8 yrs
πRule of 114
No. of years required to triple your money at a given rate, U just divide 114 by interest rate.
For example, if you want to know how long it will take to triple your money at 12% interest, divide 114 by 12 and get 9.5 years
At 6% interest rate, it will take 19yrs
ποΈ Rule of 144
No. of years required to, quadruple your money at a given rate, U just divide 144 by interest rate.
For eg, if U want to know how long it will take to quadruple your money at 12% interest, divide 144 by 12 and get 12 yrs
At a 6% interest rate, it will take 24yrs
ποΈ Rule of 70
Divide 70 by the current inflation rate to know how fast the value of your investment will get reduced to half its present value.
The inflation rate of 7% will reduce the value of your money to half in 10 years.