💳 Loan Calculator

Calculate monthly payments for any loan — personal, auto, student, or business. See your total interest, total cost, and monthly breakdown instantly.

$495
monthly payment
$25,000
Loan Amount
$4,700
Total Interest
$29,700
Total Cost

How to Use This Calculator

  1. Enter the Loan Amount — how much you are borrowing.
  2. Enter the Interest Rate (APR) — the annual percentage rate offered by your lender.
  3. Choose the Loan Term — longer terms mean lower monthly payments but higher total interest.
  4. Click Calculate — see your monthly payment, total interest, and total cost of the loan.

Example: Financing a Used Car

You are financing a \$25,000 used car at 7% APR over 5 years.

🚗 The Numbers

  • Monthly payment: \$495/month
  • Total interest: \$4,700
  • Total cost of the car: \$29,700
  • That means 16% of your total payment is interest.
  • If you could get 4% APR instead, you would save ~\$1,900 in interest.

Why Use This Calculator?

💳 Any Loan Type

Works for personal loans, auto loans, student loans, and business loans.

📊 Full Cost Visibility

See not just the monthly payment but the total interest you will pay over the life of the loan.

🔄 Compare Terms

Toggle between 1, 3, 5, 7, and 10 year terms to find the right balance.

🔒 Browser-Based

Calculator inputs stay on this device; advertising services may process separate usage data.

Common Mistakes

❌ Only looking at the monthly payment. A \$400/month payment over 7 years costs much more total than \$550/month over 4 years. Always check total interest, not just the monthly amount.

❌ Ignoring fees and origination charges. Many loans have origination fees (1-6% of the loan amount) that are deducted upfront. Your effective APR is higher than the stated rate when fees are included.

❌ Choosing the longest term by default. Lenders love 84-month auto loans because they earn more interest. You should love shorter terms because you pay less.

Frequently Asked Questions

What is a good interest rate for a personal loan?
As of 2026, excellent credit (720+) typically qualifies for 6-10% APR on personal loans. Good credit (660-719) may see 10-15%. Fair credit (600-659) often faces 15-25%. Rates below 6% are rare for unsecured personal loans. Auto loans and mortgages typically have lower rates because they are secured by collateral.
Should I choose a longer or shorter loan term?
Choose the shortest term you can comfortably afford. A 3-year loan at 7% on \$25,000 costs \$772/month but only \$2,800 in total interest. The same loan over 7 years costs \$377/month but \$6,700 in total interest — more than double. Shorter term = less total cost.
How does APR differ from interest rate?
APR (Annual Percentage Rate) includes the interest rate plus any fees (origination fees, closing costs, etc.). The interest rate is just the cost of borrowing. APR gives a more accurate picture of the total cost. Always compare APRs, not just interest rates, when shopping for loans.

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