Tips & Guides
The Rule of 72: The Fastest Way to Calculate How Long to Double Your Money
The Rule of 72 is the simplest mental math tool in investing. Divide 72 by your interest rate to instantly know how many years it takes to double your money.
Knowledge & Updates
Blog
Tips, guides, and stories for Indian schools, advocates, and farmers.
Posts tagged: investing
Tips & Guides
401(k) Explained: How Employer Matching and Compound Growth Build Retirement Wealth
A 401(k) with employer matching is one of the best investments available. Here is how it works, why employer matching is free money, and how to estimate your retirement balance.
Tips & Guides
What Is the FIRE Number? How to Calculate When You Can Retire Early
The FIRE movement uses simple math to calculate exactly how much you need to retire and never work again. Here is how to calculate your FIRE number and retirement timeline.
Tips & Guides
How to Calculate ROI on Any Investment: Stocks, Real Estate, and Business
Return on Investment (ROI) is the most fundamental metric in finance. Here is how to calculate it correctly — including the annualized return that makes different investments comparable.