Investing Calculators & Guides
Model compounding, returns, contributions, fees, inflation, and portfolio growth.
Quick answer
Investment calculators are scenario tools, not forecasts. Test several return assumptions and include time, contributions, fees, taxes, inflation, and risk.
What this category covers
Investment calculators are scenario tools, not forecasts. Test several return assumptions and include time, contributions, fees, taxes, inflation, and risk.
Core topics
- compound interest
- investment return
- dollar-cost averaging
- fees
- inflation
Questions this hub helps answer
- How much could my investments grow?
- What return assumption should I use?
- How much do fees reduce my result?
Investing calculators
5 published calculators
calculator401(k) CalculatorProject a 401(k) balance from salary contributions, employer match, current savings, growth, and time.calculatorCompound Interest CalculatorSee how an initial balance and regular contributions may grow through compounding.calculatorInvestment Return CalculatorMeasure total gain, contribution-adjusted return, and annualized growth from an investment.calculatorRental Property CalculatorEstimate rental cash flow, net operating income, cap rate, and cash-on-cash return.calculatorROI CalculatorCalculate return on investment, net gain, and annualized return from an initial cost and ending value.
Investing guides
1 published guide
Related money topics
categoryRetirementEstimate retirement savings, income needs, contribution gaps, and withdrawal scenarios.categorySavingsSet savings goals, compare yields, plan contributions, and build financial reserves.categoryNet WorthMeasure assets, liabilities, financial progress, and long-term balance-sheet health.