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Personal Loan Calculator

The Personal Loan Calculator is a free online tool for unsecured borrowing. It works out the monthly payment and total interest, and folds any origination fee into a true APR — which is what an offer actually costs rather than what it advertises.

Modify the values and click the Calculate button to use.

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Related: Loan Calculator | Debt Consolidation Calculator | APR Calculator

Unsecured Means Rate by Credit Score

A personal loan has no collateral, so the lender's only protection is your creditworthiness. That makes the rate spread enormous — wider than on any other mainstream loan type:

Credit scoreTypical APR rangePayment on $15,000 over 48 months
760 and above7–11%$362–$388
700–75911–16%$388–$425
640–69916–22%$425–$473
580–63922–30%$473–$540
Below 58030–36%$540–$588

The same $15,000 costs about $2,400 in interest at 8% and $10,300 at 32%. Nothing about the loan changes except the borrower's file.

The Origination Fee Is Part of the Rate

Most personal lenders charge 1–8% of the loan, usually deducted from the disbursement rather than billed. Request $15,000 with a 5% fee and $14,250 arrives — while you repay interest on the full $15,000. That is why the true APR always exceeds the quoted rate, and why comparing offers on the note rate alone is misleading.

Where a Personal Loan Makes Sense

  • Refinancing credit card debt — moving 25% revolving debt to a 12% fixed loan with a defined end date is the strongest use case, provided the cards are not run up again.
  • A necessary one-off expense — a medical bill or urgent repair, where the alternative is a card at twice the rate.
  • Predictability — fixed rate, fixed payment, fixed payoff date, which revolving credit never provides.

Where it does not: weddings, vacations and discretionary purchases financed at double-digit rates with no asset behind them.

Personal Loan or the Alternatives

OptionTypical rateTrade-off
Personal loan7–36%No collateral, fixed term, origination fee
Home equity loan8–10%Cheaper, but secured by your house
0% balance transfer0% then 20%+Cheapest if cleared inside the promotion
401(k) loanPrime + 1%Interest paid to yourself; due quickly if you leave the job

Frequently Asked Questions

Does applying hurt my credit score?

Pre-qualification uses a soft pull with no effect. The formal application is a hard inquiry worth a few points, recovering within months.

Can I pay it off early?

Almost always, and prepayment penalties are rare on personal loans. Early repayment saves the remaining interest, though never the origination fee, which is already paid.

How fast is funding?

Online lenders commonly fund within one to three business days; banks and credit unions take longer but frequently offer lower rates to existing customers.