Loan Calculator

Plan your finances by calculating monthly payments and total interest costs.

Monthly Payment

$188.71

Total Interest

$1,322.60

Total Cost

$11,322.60

Financial Advice

Always compare interest rates from different lenders before committing. A small difference in percentage can save thousands over the life of a loan.

"Interest is the price of time."

Financial Intelligence: Understanding Loans

A loan is a contractual agreement where a lender provides an asset (usually cash) to a borrower, who agrees to repay it with interest over a specific period. Mastering the math behind your loan is the first step toward financial freedom.

Our calculator uses the Standard Amortization Formula, which ensures that your monthly payments are fixed, while the interest you pay is calculated on the remaining balance each month.

Ways to Save on Your Loan

  • Higher Down Payment: Every dollar you pay upfront reduces the principal that accumulates interest.
  • Shorter Terms: While monthly payments are higher, you pay significantly less in total interest over time.
  • Refinancing: If market interest rates drop, consider a new loan to pay off the old one at a lower rate.

Frequently Asked Questions

What is the difference between APR and Interest Rate?

The interest rate is the cost of borrowing the principal. APR (Annual Percentage Rate) includes the interest rate PLUS any fees or costs charged by the lender, giving you a truer picture of the cost.

How does a down payment affect my loan?

A larger down payment reduces the loan-to-value (LTV) ratio, which can often qualify you for a lower interest rate and reduces your total debt obligation from day one.

What is a "Fixed-Rate" loan?

In a fixed-rate loan, the interest rate stays the same for the entire life of the loan. This protects you from rising market rates and keeps your monthly payment predictable.

Are there penalties for early repayment?

Some lenders charge a "prepayment penalty" if you pay off the loan before the term ends. Always check your loan agreement for these clauses before making extra payments.

The Math Behind the Magic

Our tool calculates your monthly payment (M) using the standard formula for fixed-rate mortgages and personal loans:

M = P [ i(1 + i)ⁿ ] / [ (1 + i)ⁿ – 1 ]
P = Principal i = Monthly Interest Rate n = Number of Payments