Finance Tools

Calculate compound interest on any investment over time.

Calculate monthly mortgage payments, amortization schedule, and total interest for any home loan.

Calculate monthly payments, total cost, and interest for personal, auto, or student loans.

Project your retirement savings with contributions and compound growth over time.

Calculate tip amount, total bill, and per-person split for any restaurant or service.

Calculate sales tax and total price for any purchase amount and tax rate.

Calculate return on investment, net return, and annualized ROI for any investment.

Calculate gross profit margin and markup percentage for any product or business.

What is X% of Y? Find percentages instantly.

Convert salary across pay frequencies and adjust earnings for holidays and vacation time.

Estimate future costs, lost buying power, and cumulative inflation over time.

Calculate front-end and back-end debt-to-income ratios for mortgage and loan qualification.

Estimate annual percentage rate from note rate, fees, and loan term.

Find the unit sales and revenue needed to cover fixed and variable business costs.

Calculate sales commission, total payout, and effective commission rate.

Add assets and liabilities to calculate personal net worth and debt-to-asset ratio.

Project certificate of deposit growth, interest earned, and APY over any term.

Add monthly income and expenses to see remaining cash flow, savings rate, and spending mix.

Estimate how long debt payoff will take and how much interest you will pay.

Estimate monthly contributions needed to hit a future savings target.