Finance

Free mortgage, loan, discount, sales tax, and tip calculators.

Mortgage CalculatorCalculate your monthly mortgage payment with a full cost breakdown.

Loan CalculatorCalculate your loan payment, total interest, and amortization schedule for personal, auto, student, and other amortized loans.

Compound Interest CalculatorCalculate compound interest on your investments with optional periodic contributions. See how your money grows over time.

Discount CalculatorFree mortgage, loan, discount, sales tax, and tip calculators.

Sales Tax CalculatorCalculate the sales tax amount and final price for any purchase. Free, fast, and accurate.

Tip CalculatorCalculate the tip amount, total bill, and per-person cost for any group. Free, fast, and accurate.

Salary CalculatorEasily convert your earnings between hourly, daily, weekly, and annual pay. See how holidays and time off affect your real income.

About Finance Calculators

Toolvica's finance calculators help you make informed money decisions. From mortgage and loan payments to compound interest growth, discount savings, sales tax, tips, and salary conversions, each tool provides instant results with clear breakdowns. All calculators are free, private, and work entirely in your browser.

Frequently Asked Questions

How do I calculate compound interest?

Use the formula A = P(1 + r/n)^(nt) where A is the final amount, P is principal, r is annual interest rate, n is compounding frequency, and t is years. Our Compound Interest Calculator does this instantly with daily, monthly, quarterly, and annual compounding options.

How do I calculate loan affordability?

Our Loan Calculator shows your monthly payment, total interest, and full amortization schedule based on loan amount, rate, and term. Use the Salary Calculator to understand how much you can comfortably afford based on your income.

Are these financial calculators secure?

Yes — all calculations run entirely in your browser. No financial data is sent to any server, stored, or tracked. Your privacy is guaranteed.