It also works the other way by dividing 72 by the number of years to double, we can get. Rule your money, or your money will rule you, is aimed at a general audience. Apr 03, 2019 we know that ironically we can get better returns than the average investor when we choose to accept the market returns rather than trying to beat the market, but how much time does it take to double your money. Each rule is only a page or three long making for a quick and easy read. How the rule of 72 can help you get rich the motley fool. Divide 72 by the interest rate to see how long it will take to double your money on an investment.
You take a yearly rate of return say 7% and divide it into the number 72 to find out how many years it takes to double. What the rule of 72 reveals about the future of an investment. Double your money every 7 years with compound interest. For another example, if your money has to double in two years so you can buy your significant other a trip to europe, youll need 72 2 36 a 36% rate of return on your stash. You divide 72 by the annual rate of return you receive on your. Its an easy way to calculate just how long its going to take for your money to double. Do those words sound like the tagline of a getrichquick scam. Aug, 2017 how to turn your yearly income into your monthly income bob proctor the law of compensation duration. Exponential growth, double time, and the rule of 72 arbor. If doubling your money isnt good enough, the rule of 115 will show you how long it will take to triple your money. For example, if you want to know how long itll take to double your money at 9% interest, divide 9 into 72 and get 8 years. You can also use the rule of 72 to plug in interest rates from credit card debt, a car loan, home mortgage, or student loan to figure out how many years itll take your money to double for someone. It turns a complicated calculation into one you can often do in your head.
The rule of 72 is a straightforward calculation used by many in the finance industry to estimate how long it will take your money to double, based on the rate of return you earn on it. Jul 18, 2019 the rule of 72 is a straightforward calculation used by many in the finance industry to estimate how long it will take your money to double, based on the rate of return you earn on it. The rule of 72 can help you learn how to calculate both the length of time it would take to double your money at a given rate of return and the rate of return necessary to double your money within a given length of time. The rule of 72 with calculator estimate compound interest. That money is like a fruit treemoney is like a fruit tree, you cannot expect to plant something and get to eat its fruit the next day. While noted canadian financial journalist, tv host, and author gail vazoxlades previous efforts have been more narrowly focussed, her latest, money rules. But did you know theres a simple formula that can help you understand how long it will take for your money to double. The rule says that to find the number of years required to double your money at a given interest rate, you just divide the interest rate into 72. Years to double 72 interest rate this formula is useful for financial estimates and understanding the nature of compound. And you can use the rule of 72 to determine, at a given inflation rate, how long it will take for your money to buy half of what it can by today depressing. The rule of 72 trick to calculate when investments double. Home investing would you rather have a penny that doubles each day for a. For the purposes of this article, im going to introduce you to a simple rule of 72 definition.
The quotient is the amount of time it will take you to triple your money. The rule of 72 teaches you that the more time you compound your money, the greater will be its return. Rule of 72 meaning, formula calculate time to double your. How to compound your money and uncover hidden stock profits jacobs, tom, del vecchio, john on. The rule of 72, doubling your money, and investment returns. Let us play the compounding interest formula game to learn and understand what is rule of 72 meaning, rule of 72 formula, examples of rule of 72, why does the rule what is rule of 72, 114 and 144 of compounding interest, formula and examples. How fast could you double your money in the stock market. Double your money with the rule of 72 physician on fire. The rule of 72 is a math rule that lets you easily come up with an approximate estimate of how long it will take to double your nest egg for any given rate of return. Tom jacobs and john del vecchio, authors of the bestselling book whats behind.
The rule of 72 is a finance shortcut for figuring how long it will take to double your money with an interestearning investment. Apr 25, 2015 the rule of 72 is a simplified way to calculate how long an investment takes to double, given a fixed annual rate of interest. The rule of 72 investopedia explains more in what is the rule of 72. The rule of 72 is easy to remember and doesnt require a calculator. What is rule of 72, 114 and 144 of compounding interest. The rule of 72 can help you learn how to calculate both the length of time it would take to double your money at a given rate of return and the rate of return necessary.
Robert kiyosaki is well known for his famous book rich dad poor dad. In finance, the rule of 72, the rule of 70 and the rule of 69. The rule of 72 can also be used backwards to learn the rate of return required to double your money in a certain number of years. The rule of 72 approximates how many years it will take for your money to double, given a fixed interest rate. The rule of 72 is defined as a shortcut or rule of thumb used to estimate the number of years required to double your money at a given annual rate of return, and vice versa. It is interesting mathematically and as a rule of thumb for quick mental calculations.
The rule of 72 is a shortcut to estimate the number of years required to double your money at a given annual rate of return. It isnt an estimate its the exact answer for doubling your money, assuming that the interest is compounded continuously. You just need the patience to give it time and let it happen safely. Investors can use double time and the rule of 72 to estimate the power of exponential growth to meet their retirement goals. For example, if you want to know how long it will take to double your money at eight percent interest, divide 8 into 72 and get 9 years. Apr 12, 2020 the rule of 115 follows the rule of 72. The importance of learning about interest the rule of 72 teaches us that the higher the interest rate, the lesser time it will take for you to double your money and the lesser time taken by your money to double, the more your money will grow. Money rules is a set of easytofollow rules about money and life. The rule of 72 is a quick and easy backoftheenvelope way to make this calculation. You can also do the reverse, and solve for the interest growth rate. The rule states that you divide the rate, expressed as a. People have been talking about the rule of 72 for centuries. A simplified way to determine how long an investment will take to double, given.
Jun 20, 2019 the rule of 72 is defined as a shortcut or rule of thumb used to estimate the number of years required to double your money at a given annual rate of return, and vice versa. The rule of 72 will tell you how long it will take for your money to double at a given rate of return. The rules are dispersed throughout the book rather than set by categories, but each rule has a label on it to show which category it belongs in. The rule of 72 is a great mental math shortcut to estimate the effect of any growth rate, from quick financial calculations to population estimates. Mar 07, 2019 double your money financial solutions commented on mar 07. So if your goal was to double your money in ten years, for example, you would divide 72 by ten. Double your money with the rule of 72 independent investor. If you want to get serious about doubling your money, then learn more about the rule of 72 here. How to turn your yearly income into your monthly income bob proctor the law of compensation duration. By using it, you get to know how much time it will take to double your money. Use the rule of 72 to estimate how long it will take to double an investment at a given interest rate. Exponential growth is sometimes described as the miracle of compounding because of the extraordinary explosion that takes place over time.
The rule of 72 makes a good teaching tool to illustrate the impact of different rates of return, but it makes a poor tool to use in projecting the future value of your savings, particularly as you near retirement. The rule of 72 tells you how fast your investment will double. What is the rule of 72 and why should you care about it. Just take the number 72 and divide it by the interest rate you hope to earn. Compounding is important because its critical in understanding the answer to a favorite question among investors. The rule of 72 is a very simple way to calculate how many years it will take to double your money or investment portfolio. Its as simple as dividing your interest rate by 115.
May 04, 2014 the rule of 72 tells you how fast your investment will double. Rule of 72 states that the amount of time it takes an investment to double is. See more ideas about rule of 72, investing and doubling time. There are lots of ways how to double your money without having to take a whole lot of unnecessary risks. Mar 04, 2015 now you know that your investment needs to double 2. That number gives you the approximate number of years it will take for your investment to double. Rule of 72 refers to an approximate approach of determining that how much time long term investment will take in getting double value at the fixed rate of interest and is calculated by dividing the annual rate of interest by 72. We know from the rule of 72 that if we divide 72 by the rate of return, we get the number of years to double an investment. This is the excuse most people make to go on a gambling spree. Heres a simple explanation of compound interest for beginners and how to double your money in 2020 including the rule of 72 enjoy.
For another example, if your money has to double in two years so you can buy your significant other a trip to europe, youll. How to double money rule of 72 the biglaw investor. You can think of this as the rule of 69 multiplying the. The rule of 72 is a simplified way to calculate how long an investment takes to double, given a fixed annual rate of interest. Aug 25, 2018 what you can learn from the rule of 72. How to compound your money and uncover hidden stock profits. To learn more about investing, be sure to checkout these posts.
1010 584 834 571 1586 143 610 169 467 1524 1457 1467 260 1060 1295 574 1483 910 996 23 252 1144 202 707 455 543 668 166 838 105