Investing Calculators — Finance
47 free investing calculators in finance & investing. Each tool shows step-by-step formulas, worked examples, and detailed explanations to help you get accurate results instantly.
All Investing Calculators
Calculate the tax implications and benefits of a backdoor Roth IRA conversion strategy.
Calculate bond duration convexity with inputs, formulas, and instant results.
Calculate bond price with inputs, formulas, and instant results.
Calculate current yield, yield to maturity, and yield to call for fixed income investments.
Calculate bond yield to maturity with inputs, formulas, and instant results.
Calculate cagr with inputs, formulas, and instant results.
Calculate cap rate with inputs, formulas, and instant results.
Compare the total cost, time, and environmental impact of driving versus cycling.
Calculate cash on cash return with inputs, formulas, and instant results.
Calculate compound interest with daily compounding for savings and crypto staking.
Calculate covered call returns from stock price, strike, premium, and expiration.
Project the future value of recurring investments using dollar-cost averaging with year-by-year portfolio growth and total gains.
Calculate dividend with inputs, formulas, and instant results.
Project future dividend income from current yield, growth rate, and reinvestment.
Calculate the growth of an investment with dividends automatically reinvested over time.
Compare dollar-cost averaging against lump-sum investing side by side at different expected growth rates and volatility levels.
Calculate the debt service coverage ratio by comparing net operating income to total debt obligations for loan qualification and investment analysis.
epf calculator. Get instant, accurate results.
See how ETF expense ratios erode returns over 10, 20, and 30 year holding periods.
Calculate fire with inputs, formulas, and instant results.
Project HSA investment growth as a triple-tax-advantaged retirement vehicle.
Calculate Series I savings bond interest from fixed rate, inflation rate, and holding period.
Project long-term index fund returns with monthly contributions and expense ratio impact.
Calculate IRR for any series of cash flows and compare against your hurdle rate with NPV sensitivity analysis.
Calculate investment return with inputs, formulas, and instant results.
Compare investing a lump sum today versus dollar cost averaging over time.
Calculate buying power, margin requirements, and interest costs for margin trading.
Calculate mutual fund with inputs, formulas, and instant results.
Walk through NPV computation step by step with detailed intermediate results, present-value breakdowns, and sensitivity tables.
Calculate net operating income by subtracting operating expenses from gross rental income to evaluate real estate investment profitability.
nps calculator. Get instant, accurate results.
Calculate options profit with inputs, formulas, and instant results.
Calculate pe ratio with inputs, formulas, and instant results.
Enter current and target allocations for stocks, bonds, and cash to see exact buy/sell amounts, drift, and turnover.
Rebalance your portfolio while directing new cash contributions to underweight assets first, minimizing unnecessary sells.
ppf calculator. Get instant, accurate results.
Calculate cash-secured put returns and break-even price from strike, premium, and margin.
Calculate inflation-adjusted (real) investment returns from nominal returns and inflation rate.
Estimate income from REIT investments based on share price, dividend yield, and reinvestment.
Allocate your portfolio across market sectors and calculate expected risk-adjusted returns.
Calculate sharpe ratio with inputs, formulas, and instant results.
Estimate profit or loss from short selling including borrow fees and margin requirements.
Calculate the average price per share after multiple stock purchases at different prices.
Calculate stock profit with inputs, formulas, and instant results.
sip calculator. Get instant, accurate results.
Calculate potential tax savings from harvesting investment losses against capital gains.
Calculate T-bill discount yield, investment yield, and purchase price from face value.
About Investing Calculators
Our investing calculators in finance & investing are designed for students, professionals, and anyone who needs quick, accurate results. Every calculator includes the underlying formula, step-by-step solutions, and real-world worked examples so you can understand the math behind the answer.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common investing scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 47 tools: Backdoor Roth IRA Calculator, Bond Duration Convexity Calculator, Bond Price Calculator, Bond Yield Calculator, Bond Yield to Maturity Calculator, CAGR Calculator, Cap Rate Calculator, Car Vs Bike Calculator, and 39 more. Each calculator is free to use with no signup required.