Free Tools
Financial Calculators
Free interactive tools to plan savings, track net worth, build emergency funds, and make smarter personal finance decisions.
Compare everyday money choices, estimate long-term outcomes, and turn financial goals into clear numbers before you commit. Use the calculators to test different savings rates, contribution amounts, loan terms, investment returns, and retirement scenarios so you can plan with more confidence.
Plan Your Money With Free Calculators
Whether you are saving for a down payment, building an emergency fund, planning for retirement, or figuring out how long it takes your money to double, these free financial calculators give you instant answers. Each calculator uses standard formulas accepted by financial professionals and works right in your browser with no account required.
Start with the budget calculator to understand where your money goes each month, then use the savings and investment calculators to set clear goals and track your progress. Plan for retirement with our 401k, IRA, and Social Security calculators, or explore options strategies with our Black-Scholes and covered call tools. All results are estimates for planning purposes and are a great starting point for smarter money decisions.
Personal Finance Calculators
Free interactive tools for budgeting, savings, net worth tracking, and smart money decisions.
Rule of 72 Calculator
Find out how long it takes your money to double at any annual rate of return.
Use calculator02Savings Goal Calculator
Calculate how much you need to save each month to reach your financial target.
Use calculator03Monthly Contributions Calculator
See how monthly contributions and compound interest grow your savings over time.
Use calculator04Emergency Fund Calculator
Determine how much you need for 3 to 6 months of expenses.
Use calculator05Emergency Fund Need Calculator
Find out exactly how much emergency fund you need based on your situation.
Use calculator06Net Worth Calculator
Calculate your total assets minus liabilities to track financial health.
Use calculator07Assets & Liabilities Calculator
Track your net worth with a clear breakdown of assets and liabilities.
Use calculator08Cash Flow Calculator
Track monthly income vs expenses to see where your money goes.
Use calculator09Inflation Calculator 2026
See how inflation affects your purchasing power over time.
Use calculator10Cost of Living Calculator
Compare living costs between cities and states before relocating.
Use calculator11Cost of Living Comparison 2026
Compare the cost of living between two cities with 2026 data.
Use calculator12Budget Calculator
Build a monthly budget using the 50/30/20 rule or custom allocations.
Use calculator13Single Person Budget Calculator
A budget calculator designed specifically for single-income households.
Use calculator14Down Payment Calculator
Find out how long it takes to save for a home down payment.
Use calculatorInvesting Calculators
Free interactive tools for calculating returns, dividends, portfolio risk, and bond yields.
CAGR Calculator
Calculate the compound annual growth rate (CAGR) of any investment between two values over time.
Use calculator02ROI Calculator
Calculate the return on investment (ROI) for any purchase, trade, or investment in seconds.
Use calculator03Dividend Reinvestment Calculator
See how reinvesting dividends compounds your share count and total return over time.
Use calculator04Dividend Yield Calculator
Calculate a stock's dividend yield from its price and annual dividend payout.
Use calculator05Mutual Fund SIP Calculator
Project the future value of a monthly SIP into a mutual fund or index fund.
Use calculator06Lump Sum Investment Calculator
Find out how much a one-time investment grows to after any number of years.
Use calculator07Bond Yield Calculator
Calculate a bond's current yield from its coupon rate, face value, and market price.
Use calculator08Yield to Maturity Calculator
Estimate a bond's yield to maturity (YTM) from price, coupon, face value, and years to maturity.
Use calculator09Stock Average Calculator
Calculate your average cost per share across multiple purchases, including averaging down.
Use calculator10P/E Ratio Calculator
Calculate a stock's price-to-earnings (P/E) ratio from its share price and earnings per share.
Use calculator11EPS Calculator
Calculate a company's earnings per share (EPS) from net income and shares outstanding.
Use calculator12Sharpe Ratio Calculator
Calculate the Sharpe ratio and Sortino ratio to measure risk-adjusted investment returns.
Use calculator13Portfolio Return Calculator
Calculate the weighted average return of a multi-asset investment portfolio.
Use calculator14Portfolio Variance Calculator
Calculate portfolio variance and standard deviation, including correlation between assets.
Use calculator15Cost Basis Calculator
Calculate the total and average cost basis of a stock position across multiple purchase lots.
Use calculator16Holding Period Return Calculator
Calculate total holding period return (HPR), including price gains and income received.
Use calculator17Real Rate of Return Calculator
Calculate your real, inflation-adjusted rate of return on any investment.
Use calculatorTrading Calculators
Position sizing, stop loss, risk-reward, and risk management calculators for active traders.
Position Size Calculator
Calculate the correct position size for each trade based on your risk tolerance and account size.
Use calculator02Risk-Reward Ratio Calculator
Calculate the risk-reward ratio for any trade setup to evaluate whether it is worth taking.
Use calculator03Stop Loss Calculator
Calculate the ideal stop loss price and dollar risk for any trade based on your entry and risk parameters.
Use calculator04Leverage Calculator
Calculate your effective leverage, margin requirements, and potential liquidation price for leveraged trades.
Use calculator05Margin Calculator
Calculate the margin required to open and maintain a leveraged position in forex, stocks, or crypto.
Use calculator06Pip Value Calculator
Calculate the value of a single pip for any forex pair to understand your per-pip dollar exposure.
Use calculator07Lot Size Calculator
Calculate the correct lot size for a forex or commodities trade based on your risk and stop loss distance.
Use calculator08Pivot Point Calculator
Calculate classic, Woodie, and Camarilla pivot points with first and second support and resistance levels.
Use calculator09Fibonacci Retracement Calculator
Calculate Fibonacci retracement and extension levels between any two price points on a chart.
Use calculator10Risk of Ruin Calculator
Calculate the probability of losing your entire trading account based on win rate and risk per trade.
Use calculator11Drawdown Calculator
Calculate the maximum drawdown and drawdown recovery time for a trading account or portfolio.
Use calculator12Trading Expectancy Calculator
Calculate your trading system expectancy to determine if your strategy has a positive edge.
Use calculator13Kelly Criterion Calculator
Calculate the optimal position size percentage using the Kelly Criterion for any trading or betting system.
Use calculator14Volatility Calculator
Calculate historical volatility for any asset using standard deviation of returns over a chosen period.
Use calculator15Average True Range Calculator
Calculate the Average True Range (ATR) for any asset to measure volatility and set stop losses.
Use calculator16Implied Volatility Calculator
Calculate implied volatility from an option price using the Black-Scholes model.
Use calculator17Historical Volatility Calculator
Calculate the historical volatility of any stock or asset using closing prices over a selected lookback period.
Use calculator18Spread Calculator
Calculate the bid-ask spread cost for any trade to understand your true trading expenses.
Use calculator19Slippage Calculator
Estimate the cost of slippage on your trades based on order size and market liquidity.
Use calculator20Carry Trade Calculator
Calculate the potential profit or loss from a carry trade based on interest rate differential and exchange rate movement.
Use calculator21Swap Calculator
Calculate the overnight swap or rollover cost for holding a forex or CFD position overnight.
Use calculator22Trailing Stop Calculator
Calculate the optimal trailing stop distance and price level for any trade based on ATR or percentage.
Use calculator23Hedge Ratio Calculator
Calculate the hedge ratio between two correlated assets or a futures contract and its underlying.
Use calculatorOptions Calculators
Free interactive tools for options pricing, strategy payoffs, Greeks, and risk analysis.
Options Profit Calculator
Calculate profit or loss for any options strategy including single legs and multi-leg positions.
Use calculator02Black-Scholes Calculator
Calculate theoretical option price using the Black-Scholes option pricing model.
Use calculator03Option Greeks Calculator
Calculate Delta, Gamma, Theta, Vega, and Rho for any option position.
Use calculator04Covered Call Calculator
Calculate returns and breakeven for a covered call strategy on any stock position.
Use calculator05Cash Secured Put Calculator
Calculate premium income, breakeven, and annualized return for cash secured put strategies.
Use calculator06Straddle Calculator
Calculate the breakeven points and maximum profit/loss for a long or short straddle strategy.
Use calculator07Strangle Calculator
Calculate breakeven and payoff for a long or short strangle options strategy.
Use calculator08Bull Call Spread Calculator
Calculate max profit, max loss, and breakeven for a bull call spread (vertical debit spread).
Use calculator09Bear Put Spread Calculator
Calculate max profit, max loss, and breakeven for a bear put spread (vertical debit spread).
Use calculator10Iron Condor Calculator
Calculate max profit, max loss, breakeven, and adjustment levels for an iron condor strategy.
Use calculator11Butterfly Spread Calculator
Calculate max profit, max loss, and breakeven for a butterfly spread options strategy.
Use calculator12Calendar Spread Calculator
Calculate the payoff and breakeven for a calendar spread (time spread) options strategy.
Use calculator13Collar Calculator
Calculate the cost, max profit, max loss, and breakeven for a collar (protective put + covered call) strategy.
Use calculator14Protective Put Calculator
Calculate the cost and breakeven of buying a protective put as insurance for a stock position.
Use calculator15Max Pain Calculator
Calculate the max pain price where the most option contracts expire worthless at expiration.
Use calculator16Option Assignment Risk Calculator
Estimate the probability of early assignment for American-style options based on moneyness and dividend dates.
Use calculatorRetirement Calculators
Free interactive tools for 401k, IRA, Roth IRA, Social Security, pension, and retirement planning.
Retirement Calculator
Calculate how much you need to save for retirement based on your age, income, and goals.
Use calculator02401k Calculator
Calculate your 401k balance with employer match, catch-up contributions, and compound growth.
Use calculator03IRA Calculator
Calculate growth for a Traditional IRA with tax-deferred contributions and withdrawals.
Use calculator04Roth IRA Calculator
Calculate the tax-free growth and retirement value of a Roth IRA with annual contributions.
Use calculator05Roth vs Traditional IRA Calculator
Compare Roth IRA vs Traditional IRA to decide which account type saves you more in taxes.
Use calculator06Pension Calculator
Estimate your pension benefit based on years of service, final average salary, and multiplier.
Use calculator07Annuity Calculator
Calculate annuity payments, present value, and future value for fixed or variable annuities.
Use calculator08Retirement Age Calculator
Find out the earliest age you can retire based on your savings rate, expenses, and portfolio.
Use calculator09Social Security Benefits Calculator
Estimate your Social Security benefits at different claiming ages from 62 to 70.
Use calculator10RMD Calculator 2026
Calculate your Required Minimum Distribution (RMD) from Traditional IRA or 401k for 2026.
Use calculator11Safe Withdrawal Rate Calculator
Calculate the safe annual withdrawal rate from your retirement portfolio to last your lifetime.
Use calculator12Sequence of Returns Risk Calculator
See how the order of investment returns affects your retirement portfolio longevity.
Use calculator13Coast FIRE Calculator
Calculate when your current savings will have grown enough to coast to retirement without more contributions.
Use calculator14Lean FIRE Calculator
Calculate the portfolio size needed for a lean FIRE retirement with minimal annual expenses.
Use calculator15Fat FIRE Calculator
Calculate the portfolio needed for a comfortable retirement with higher annual spending.
Use calculatorLoans & Debt Calculators
Free interactive tools for mortgages, auto loans, student loans, credit card debt, and loan comparison.
EMI Calculator
Calculate the equated monthly installment (EMI) for any loan based on principal, rate, and tenure.
Use calculator02Mortgage Calculator
Calculate your monthly mortgage payment including principal, interest, taxes, insurance, and PMI.
Use calculator03Mortgage Affordability Calculator
Find out how much house you can afford based on your income, debts, and down payment.
Use calculator04Mortgage Payoff Calculator
See how extra payments or a bi-weekly schedule can pay off your mortgage years early and save on interest.
Use calculator05Interest-Only Mortgage Calculator
Calculate payments during and after the interest-only period of an interest-only mortgage.
Use calculator06ARM Calculator
Calculate initial and post-adjustment payments for an adjustable-rate mortgage (ARM).
Use calculator07Refinance Calculator
Calculate your break-even point and savings from refinancing your mortgage, including closing costs.
Use calculator08Amortization Schedule Calculator
Generate a full payment-by-payment amortization schedule for any loan, including extra principal payments.
Use calculator09Car Loan Calculator
Calculate your monthly car payment including sales tax, trade-in value, and loan term.
Use calculator10Auto Lease Calculator
Calculate your monthly lease payment and compare leasing versus buying based on depreciation.
Use calculator11Personal Loan Calculator
Calculate your monthly payment and total interest for an unsecured personal loan.
Use calculator12Student Loan Calculator
Calculate your student loan payment under a standard plan or an income-based repayment plan.
Use calculator13Student Loan Refinance Calculator
Calculate your savings from refinancing federal or private student loans to a lower rate.
Use calculator14Debt Payoff Calculator
Compare the debt avalanche and debt snowball strategies to pay off multiple debts fastest.
Use calculator15Credit Card Payoff Calculator
Calculate how long it takes and how much interest you will pay to pay off one or more credit cards.
Use calculator16Credit Card Minimum Payment Calculator
See how long it takes and how much interest you pay if you only make minimum payments on your credit card.
Use calculator17Balance Transfer Calculator
Calculate whether a 0% APR balance transfer offer saves you money after transfer fees.
Use calculator18Debt-to-Income Ratio Calculator
Calculate your debt-to-income (DTI) ratio to see if you qualify for a mortgage or loan.
Use calculator19Loan Comparison Calculator
Compare two or more loan offers side by side to see which one costs less over the life of the loan.
Use calculator20APR to APY Calculator
Convert between APR and APY (effective annual rate) for any compounding frequency.
Use calculator21Balloon Payment Calculator
Calculate the balloon payment due at the end of a balloon loan or balloon mortgage term.
Use calculator22Bridge Loan Calculator
Calculate the cost of a short-term bridge loan used to finance a home purchase before selling your current home.
Use calculatorReal Estate Calculators
Free interactive tools for rental property analysis, cap rate, cash flow, flipping, and home buying decisions.
Rental Property Calculator
Calculate the cash flow, cap rate, and return on investment for a rental property with mortgage and expenses.
Use calculator02Cap Rate Calculator
Calculate the capitalization rate (cap rate) for a rental property using NOI and property value.
Use calculator03Cash on Cash Return Calculator
Calculate the cash on cash return for a rental property including renovation costs and financing.
Use calculator04Gross Rent Multiplier Calculator
Calculate the gross rent multiplier (GRM) to quickly compare rental property prices relative to rent.
Use calculator05Net Operating Income Calculator
Calculate the net operating income (NOI) for a rental property after all operating expenses.
Use calculator06Fix and Flip Calculator
Calculate the profit, ROI, and break-even for a fix and flip project including holding costs.
Use calculator07House Hacking Calculator
Compare the cost of living free by house hacking a duplex, triplex, or fourplex vs renting.
Use calculator081031 Exchange Calculator
Calculate tax deferral savings and boot from a 1031 exchange including depreciation recapture.
Use calculator09Depreciation Calculator Real Estate
Calculate annual depreciation deductions for a residential or commercial rental property.
Use calculator10Closing Costs Calculator
Estimate total closing costs for buying or selling a home including lender fees, title, and taxes.
Use calculator11Property Tax Calculator
Calculate your annual and monthly property tax based on assessed value and local tax rate.
Use calculator12Home Equity Calculator
Calculate your home equity and available HELOC borrowing power based on current market value.
Use calculator13HELOC Calculator
Calculate your HELOC payment, draw period, and repayment schedule with interest-only options.
Use calculator14Rent vs Buy Calculator
Compare the total cost of renting vs buying a home including opportunity cost and investment returns.
Use calculator15Price Per Square Foot Calculator
Calculate the price per square foot for any property to compare values across neighborhoods.
Use calculator16PMI Calculator
Calculate your private mortgage insurance (PMI) cost based on loan-to-value ratio and credit score.
Use calculator17Real Estate Commission Calculator
Calculate the total agent commission and net proceeds when selling a home.
Use calculator18DSCR Calculator
Calculate the debt service coverage ratio (DSCR) for a rental property to qualify for DSCR loans.
Use calculatorTax Calculators
Free interactive tools for income tax, capital gains, self-employment tax, crypto taxes, and tax planning.
Income Tax Calculator 2026
Calculate your federal and state income tax for 2026 based on filing status, income, and deductions.
Use calculator02Tax Bracket Calculator
Find your federal and state tax brackets to see how each dollar of income is taxed.
Use calculator03Tax Refund Calculator
Estimate your tax refund or amount owed based on your W-4, income, and credits including child tax credit.
Use calculator04Self-Employment Tax Calculator
Calculate your self-employment tax (Social Security + Medicare) and deductible portion for 1099 income.
Use calculator05Quarterly Tax Calculator
Calculate your estimated quarterly tax payments to avoid IRS penalties as a freelancer or business owner.
Use calculator06Capital Gains Tax Calculator
Calculate capital gains tax on stock, property, or other asset sales including state tax.
Use calculator07Crypto Tax Calculator
Calculate taxes on cryptocurrency transactions using FIFO, LIFO, or specific identification methods.
Use calculator08Short Term Capital Gains Calculator
Calculate tax on assets held less than one year at your ordinary income tax rate.
Use calculator09Long Term Capital Gains Calculator
Calculate preferential tax rates on assets held more than one year (0%, 15%, or 20%).
Use calculator10Estate Tax Calculator
Estimate federal estate tax liability based on estate value and applicable exemptions.
Use calculator11Gift Tax Calculator
Calculate gift tax liability and lifetime exemption usage for gifts exceeding the annual exclusion.
Use calculator12Sales Tax Calculator by State
Look up and calculate total sales tax including state, county, and city rates for any US location.
Use calculator13Property Tax Calculator by Zip Code
Find your local property tax rate and estimate annual taxes by zip code.
Use calculator14Withholding Calculator
Optimize your W-4 withholding to avoid overpaying or underpaying taxes throughout the year.
Use calculator15AMT Calculator
Calculate whether you owe the Alternative Minimum Tax (AMT) based on your income and deductions.
Use calculator16Tax Loss Harvesting Calculator
Calculate tax savings from harvesting investment losses to offset capital gains including wash sale rules.
Use calculator17Net Investment Income Tax Calculator
Calculate the 3.8% NIIT surtax on investment income for high-income taxpayers.
Use calculatorCrypto & Alternative Investments Calculators
Free interactive tools for crypto profit, mining, staking, DeFi yields, and precious metals investing.
Crypto Profit Calculator
Calculate your profit or loss on any cryptocurrency trade including fees and taxes.
Use calculator02Bitcoin Profit Calculator
Calculate your Bitcoin investment profit with buy price, sell price, and amount invested.
Use calculator03Ethereum Profit Calculator
Calculate your Ethereum investment returns including staking rewards and gas fees.
Use calculator04Crypto Mining Calculator
Calculate mining profitability with hashrate, power consumption, electricity cost, and pool fees.
Use calculator05Mining Rig ROI Calculator
Calculate the return on investment for a mining rig including hardware cost and electricity.
Use calculator06Staking Rewards Calculator
Calculate staking rewards with compounding for any Proof of Stake cryptocurrency.
Use calculator07Yield Farming Calculator
Calculate DeFi yield farming returns including LP fees, token rewards, and impermanent loss.
Use calculator08Impermanent Loss Calculator
Calculate impermanent loss for AMM liquidity positions based on price change ratio.
Use calculator09NFT Royalty Calculator
Calculate NFT creator royalty earnings and seller fees across different marketplaces.
Use calculator10Gold Investment Calculator
Calculate returns on gold investments including physical gold, ETFs, and coins.
Use calculator11Silver Calculator
Calculate silver value by weight, purity, and current spot price for coins and bars.
Use calculatorBusiness & Entrepreneurship Calculators
Free interactive tools for startup metrics, pricing, financial analysis, and business decisions.
Break-Even Calculator
Calculate the sales volume needed to cover all fixed and variable costs.
Use calculator02Profit Margin Calculator
Calculate gross, operating, and net profit margins for any business.
Use calculator03Markup Calculator
Calculate markup percentage from cost and selling price, or set price from desired margin.
Use calculator04COGS Calculator
Calculate the cost of goods sold including materials, labor, and overhead.
Use calculator05EBITDA Calculator
Calculate Earnings Before Interest, Taxes, Depreciation, and Amortization.
Use calculator06Burn Rate Calculator
Calculate how fast your startup is spending cash and when you will run out.
Use calculator07Runway Calculator
Calculate how many months your startup can survive at current burn rate.
Use calculator08CAC Calculator
Calculate Customer Acquisition Cost across all marketing channels.
Use calculator09LTV Calculator
Calculate Customer Lifetime Value based on revenue, churn, and retention.
Use calculator10Churn Rate Calculator
Calculate customer churn rate and understand its impact on recurring revenue.
Use calculator11MRR Calculator
Calculate Monthly Recurring Revenue and track SaaS revenue growth.
Use calculator12Inventory Turnover Calculator
Calculate how quickly inventory is sold and replaced over a period.
Use calculator13DSO Calculator
Calculate Days Sales Outstanding to measure how quickly receivables are collected.
Use calculator14Working Capital Calculator
Calculate net working capital to assess short-term liquidity.
Use calculator15Debt to Equity Ratio Calculator
Calculate the debt-to-equity ratio to measure financial leverage.
Use calculator16ROE Calculator
Calculate Return on Equity to measure profitability relative to shareholder equity.
Use calculator17ROA Calculator
Calculate Return on Assets to measure how efficiently assets generate profit.
Use calculator18Payback Period Calculator
Calculate how long it takes to recover an investment's initial cost.
Use calculator19Contribution Margin Calculator
Calculate contribution margin per unit and contribution margin ratio.
Use calculatorFrequently Asked Questions
Are these financial calculators free to use?
Yes, all our financial calculators are completely free to use. No account or subscription is required.
How accurate are the calculator results?
Our calculators use standard financial formulas accepted by financial professionals. Results are estimates for planning purposes.
Can I use these calculators on my phone?
Yes, all our calculators are fully responsive and work on desktop, tablet, and mobile devices.
Do I need to create an account?
No, you do not need an account. All calculators are available to use anonymously.
What is the Rule of 72 calculator?
The Rule of 72 calculator estimates how long it takes for your money to double at a fixed annual rate of return.
How do I calculate my monthly budget?
Use our budget calculator to input your income and expenses. It will show you how much you can save each month.
Ready to take control of your finances?
Start with the budget calculator, use the savings goal calculator to plan your next milestone, or try the retirement calculator to plan your future.