Figure It Quick

Investment Calculators

Open Deeper Finance Tools for retirement gap, fee drag, debt payoff, mortgage overpayment and rebalancing checks.

Estimate return, growth rate, dividend yield, average cost, doubling time and simple payback period with transparent formulas.

Investment ROI CalculatorNet gain and return percentage.CAGR CalculatorAnnualized growth rate.Rule of 72 CalculatorQuick doubling-time estimate.Dividend Yield CalculatorDividend income as a percent of price.Average Cost CalculatorTotal spent divided by units.Compound InterestProject savings growth over time.Payback Period CalculatorSimple payback period from upfront cost and cash flow.

Useful guides

Investment calculators are estimates, so the formula and assumptions matter.

Compound Interest and Savings Growth

Detailed guide to compounding, savings goals, Rule of 72, fees and risk.

Investment Returns Guide

ROI, CAGR, compounding, fees and shortcuts.

Try Crypto Tools

Profit, market cap, staking and position sizing.

Try Money Tools

Budgeting, percentages and savings calculators.

Investment step-by-step guides

Use ROI for a simple gain check, CAGR for time-adjusted comparison, dividend yield for income and average cost for blended entries.

Investment risk pack

A practical route through return, growth, average cost and risk tools.

Compound interest guide

How time, contributions, fees and assumptions affect growth.

What is CAGR?

Understand smoothed annual growth before comparing investments.

How to use this page

Pick the link or tool that matches the question you are trying to answer. Use one real example first, then open a related guide or worksheet only if you need more detail.

Keep it simple

You do not need every link on the page. Start with one result, change one important input if you want to compare options, and use the answer to choose your next step.

Useful next places

Decision guides can help when you know the question but not the tool. Number tools is there when you already know the calculation you need.

Make the result useful

Browse investment calculators for ROI, CAGR, Rule of 72, dividend yield, average cost and simple payback period. Use the first answer as a rough check. If it matters, change one important input and calculate again so you can compare options.

Before relying on the answer, check the units, dates, rates and time period. Many mistakes come from mixing monthly and yearly numbers, using a rough price, forgetting a fee or comparing two results that were not calculated on the same basis.

Good next steps

Choosing the right page here

Browse investment calculators for ROI, CAGR, Rule of 72, dividend yield, average cost and simple payback period. This page is meant to narrow the choice, not make you open every link. Start with the card that matches the job in front of you, then use the related planner or number tool only when it helps you fill in a real figure.

A good route is simple: pick one page, use one realistic example, then check whether the answer changes when the most uncertain input moves. That keeps the site useful for ordinary planning instead of turning the category into a long list of similar links.

Useful routes from this page