Rule of 72

Learn how to leverage the Rule of 72—a quick, time-tested mental math formula used by top financial strategists to calculate exactly how many years it will take to double your money at any fixed interest rate. Simply divide 72 by your expected rate of return, and you instantly unlock a clear timeline for your financial growth.

Understanding this foundational concept removes the guesswork from wealth accumulation. By grasping how compound growth directly impacts your timeline, you gain the clarity needed to make smarter, high-growth decisions, optimize your tax-advantaged accounts, and accelerate your path to long-term financial independence.