Loan Calculator

Estimate monthly payment, total repayment, and total interest for personal or auto loans.

Estimated payment

$500.95

Total paid
$30,056.92
Total interest
$5,056.92

What it does

This calculator estimates monthly loan payment from principal, annual rate, and term in months, then shows total paid and total interest.

How to use it

  1. 1.Enter loan amount (principal).
  2. 2.Enter annual interest rate.
  3. 3.Enter term in months.
  4. 4.Review monthly payment, total repayment, and interest.

Real-world examples

Auto financing

Compare offers from lenders before committing to a vehicle loan.

Personal loans

Estimate affordability for debt consolidation or major expenses.

Rate negotiation

See how a lower APR impacts total interest over the term.

Common mistakes

  • - Confusing APR percentage with decimal form.
  • - Ignoring fees and insurance outside base payment.
  • - Comparing loans by monthly payment only, not total cost.

Why it matters

Loan terms strongly affect total borrowing cost. A transparent payment estimate helps with budgeting and lender comparison.

FAQs

What inputs are needed for a loan payment estimate?

You need principal amount, annual interest rate, and repayment term in months.

Does this include taxes and fees?

No. The base loan calculator focuses on principal and interest only.

Why does a small rate change matter so much?

Interest compounds over time. Even modest APR changes can significantly affect total repayment.

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