# Rule of 72 Calculator

 Category Financial ↺ Financial Investment ↺ Investment Select an Item Actuarial Method Unearned Interest Loan Annuity Payment Bond Yield Capital Gains Yield Certificate of Deposit Compound Interest Discounted Payback Period Doubling Time Doubling Time (Continuous Compounding) Doubling Time (Simple Interest) Interest Rate Calculator Jensen's Alpha Net Present Value (NPV) for even cash flow Present Value of Stock With Constant Growth Present Value of Stock With Zero Growth Price-Earnings Ratio Profitability Index (PI) PV of Perpetuity Rate of Return Real Rate of Return Return on Investment (ROI) Risk Premium Rule of 72 Sharpe Ratio Straight Line Depreciation Total Stock Return Zero Coupon Bond Effective Yield Zero Coupon Bond Value
Selected Formula
Rate of Interest as Whole Number (Input)
• Rate of Interest as Whole Number - It is the given interest rate presented as a whole number.

## What is Rule of 72?

We need calculators on a regular basis in order to simplfy the complex process of calculating. Rule of 72 calculator provides for the same. We have simplified the entire process of calculating Rule of 72. All you have to do is provide the input values and hit calculate. You will get the answer for Rule of 72 without getting into the complex process of actually calculating anything. The definitions and meanings of all variables used in the formula are also provided. If you don’t have the values of all variables and you need to calculate some, even that is possible as we provide you different variants and derived formulae as well.