Financial Calculators
Our finance calculator hub covers loans and mortgages, interest and savings, annuities, investing, and everyday business money.
Future Value of Annuity Calculator
This future value of annuity calculator finds what a series of equal deposits will grow to…
Open calculator AnnuityPresent Value of Annuity Calculator
This present value of annuity calculator finds what a series of equal future payments is worth…
Open calculator Loan and MortgageLoan Amount Calculator
This loan amount calculator finds how much you can borrow for a given monthly payment, rate,…
Open calculator Loan and MortgageLoan Monthly Payment Calculator
This loan monthly payment calculator finds the fixed monthly installment for an amortizing loan from the…
Open calculator Loan and MortgageLoan Repayment Calculator
This loan repayment calculator finds your monthly payment, the total repaid, and the total interest from…
Open calculator InvestmentMargin Calculator
This margin calculator finds the profit margin, markup, and selling price from your cost and revenue.…
Open calculatorInterest Rate Calculator
This interest rate calculator finds the annual rate from the interest paid, the principal, and the…
Open calculator Interest and SavingsContinuous Compounding Calculator
This continuous compounding calculator finds the future value when interest compounds continuously, the theoretical limit of…
Open calculator Interest and SavingsCompound Interest Calculator
This compound interest calculator shows how an investment grows as interest earns interest over time. Enter…
Open calculator Loan and MortgageMortgage Calculator
This mortgage calculator estimates your monthly home-loan payment, the total interest, and the amortization from the…
Open calculator Business and Everyday MoneyCigarette Cost Calculator
This cigarette cost calculator shows what smoking costs over time from your packs per day and…
Open calculatorAbout Financial Calculators
Our finance calculator hub covers loans and mortgages, interest and savings, annuities, investing, and everyday business money. Choose a tool below for an instant estimate, with the formula and a worked example on each page.
These calculators help you compare payments, growth, and returns before you commit. Results are estimates for planning and education only and are not financial advice; check current rates and terms with your lender or a licensed advisor.
Browse the calculators
Loan and Mortgage Calculators
- Mortgage Calculator
- Loan Amount Calculator
- Loan Balance Calculator
- Loan Monthly Payment Calculator
- Loan Repayment Calculator
- Number of Loan Payments Calculator
- Interest Portion of a Payment Calculator
- Credit Card Minimum Payment Calculator
- Late Payment Interest Calculator
Interest and Savings Calculators
- Compound Interest Calculator
- Continuous Compounding Calculator
- Interest Rate Calculator
- Effective Annual Yield Calculator
- Certificate Issue Price Calculator
Annuity Calculators
- Annuity Due Calculator
- Quarterly Annuity Calculator
- Future Value of Annuity Calculator
- Present Value of Annuity Calculator
Investment Calculators
- Portfolio Return Calculator
- Dividend Payout Ratio Calculator
- Book Value Per Share Calculator
- Margin Calculator
Business and Everyday Money Calculators
- Total Inventory Cost Calculator
- Email Marketing ROI Calculator
- Mileage Reimbursement Calculator
- Cigarette Cost Calculator
Frequently Asked Questions
What can I calculate with these finance tools?
Loan and mortgage payments, compound and simple interest, annuity present and future value, portfolio return, and other money estimates. Each tool covers one task with its formula.
Are these financial calculators free?
Yes. Every tool here is free to use, needs no signup, and runs in your browser on mobile or desktop.
Is the output financial advice?
No. The results are estimates for planning and learning only. Confirm current rates, fees, and terms with your lender or a licensed financial advisor before deciding.