Loans & mortgages calculators

Free loans & mortgages calculators with formulas shown on every page.

• Loan calculatorPayment, interest, and how extra cash shortens the loan.
• Amortization calculatorHow principal and interest trade places each year.
• Car Loan calculatorPrice, down payment, rate → monthly.
• Boat Loan calculatorSame structure as auto, longer default term.
• Mortgage calculatorPrice, down %, rate → payment and interest.
• Mortgage Refinance calculatorWhether refi saves money, and the break-even month.
• Loan Payoff calculatorBigger payments: payoff date and interest saved.
• Credit Card calculatorHow long minimum payments trap you.
• Cash Back calculatorCash-back and threshold discounts.
• Price Per Sqft calculatorTotal ÷ area, m² or ft².
• Effective Rate calculatorBack-solve APR from principal, payment, term.
• Equal Principal calculatorThe other CN schedule: falling monthly payment.