Tested
Loan Calculator
Estimate your monthly loan payments, total interest, and cost.
Financial Calculators
Use CalculatorFinancial Calculators
Free financial calculators for everyday questions, from quick checks to detailed breakdowns.
Featured calculators
Financial tools (78)
- Tested
FHA Loan Calculator
Monthly payment with upfront and annual mortgage insurance premiums you enter.
Financial Calculators
Use Calculator - Tested
Financial Calculator
Time-value-of-money solver for N, rate, present value, payment or future value.
Financial Calculators
Use Calculator - Tested
Future Value of Annuity Calculator
Future value of equal payments at the end of each period.
Financial Calculators
Use Calculator - Tested
HELOC Calculator
Interest-only draw-period payment and the repayment-period payment of a home equity line.
Financial Calculators
Use Calculator - Tested
Home Equity Calculator
Equity, loan-to-value and borrowing room against a lender limit.
Financial Calculators
Use Calculator - Tested
Hourly to Salary Calculator
Convert an hourly wage to annual, monthly, weekly and daily pay.
Financial Calculators
Use Calculator - Tested
Inflation Calculator
Value of money across time.
Financial Calculators
Use Calculator - Tested
Interest Per Day Calculator
Daily interest on a balance at an annual rate.
Financial Calculators
Use Calculator - Tested
Interest Rate Calculator
Annual interest rate implied by a loan amount, payment and term.
Financial Calculators
Use Calculator - Tested
Investment Calculator
Forecast investment growth.
Financial Calculators
Use Calculator - Tested
IRR Calculator
Internal rate of return of an investment from its yearly cash flows.
Financial Calculators
Use Calculator - Tested
Lease Payment Calculator
Monthly lease payment from capitalized cost, residual value and rate.
Financial Calculators
Use Calculator
All financial calculators by topic (77)
Currency
Interest
Investing
- Appreciation Calculator
- Asset Allocation Calculator
- Average Return Calculator
- CAGR Calculator
- Capital Gains Calculator
- Discounted Cash Flow Calculator
- Dividend Yield Calculator
- Doubling Time Calculator
- Financial Calculator
- Future Value of Annuity Calculator
- Investment Calculator
- IRR Calculator
- Mutual Fund Calculator
- Net Present Value Calculator
- Portfolio Return Calculator
- Present Value Calculator
- Present Value of Annuity Calculator
- PVIFA Calculator
- Stock Average Calculator
- Stock Profit Calculator
- WACC Calculator
Loans
Property
Rewards
Salary
Savings
About financial calculators
Financial Calculators help you turn a question into a clear, checkable answer. Each tool lists its inputs, shows the formula it relies on and explains how to read the result.
Browse by topic using the filters, or search for a specific tool. Tools that are still being built are clearly marked as previews and are not presented as finished calculators.
Frequently asked questions
Are the financial calculators calculators free?
Yes. Every calculator on Calculator Atlas is free to use and requires no sign-up.
How are results verified?
A calculator is only published after its formula has been implemented, tested against independently computed reference values. It is an automated check, not a professional review.