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Personal Loan Calculator

Estimate your monthly personal loan payment.

Enter a loan amount, interest rate, repayment term and estimated origination fee to calculate your monthly payment, total interest, repayment cost and estimated net loan proceeds.

Enter your personal loan details

Adjust the loan amount, APR, repayment term and fee assumptions to compare borrowing scenarios.

Loan Terms
Annual rate used for the loan-payment estimate.
Origination Fee
Percentage of the stated loan amount (%).
Loan providers may handle origination fees differently.
Estimated monthly payment
$0.00
Estimated fixed principal-and-interest payment based on the entered loan assumptions.
Amount financed $0
Total interest $0
Total loan payments $0
Estimated origination fee $0
Estimated cash received $0
Total financing cost $0
Number of payments 0
Interest as % of amount financed 0%
Term Comparison

See how repayment term changes the loan

A longer repayment period can lower the monthly payment while increasing estimated total interest.

Loan Term Monthly Payment Total Loan Payments Total Interest Amount Financed
Loan Schedule

See how your personal loan balance changes

This annual summary shows the estimated principal and interest paid throughout the selected loan term.

Year Beginning Balance Payments Principal Paid Interest Paid Ending Balance
Understanding Personal Loans

How a personal loan payment is calculated

A typical fixed-rate installment loan uses the amount financed, interest rate and repayment term to determine a scheduled monthly payment.

Each payment generally includes both interest and principal. Early in the repayment schedule, a larger share may go toward interest, while the principal portion generally increases as the balance declines.

Interest rate and APR

The stated interest rate is used here to calculate the payment. A lender's disclosed APR may also reflect certain fees and can therefore differ from the note interest rate.

Origination fees

Some personal loans charge an origination fee. A lender may deduct the fee from the money you receive, add it to the financed balance, or structure it another way.

Loan term

Extending the repayment term usually lowers the required monthly payment because the balance is spread over more months. However, borrowing for longer can increase total interest.

Compare total cost, not only payment

Two loans can have similar monthly payments while carrying different rates, terms and fees. Looking at total repayment and estimated proceeds can give a clearer picture of the borrowing cost.

What this calculator includes

Monthly payment = fixed payment required to amortize the amount financed over the selected term
✓ Personal loan amount
✓ Fixed annual interest rate
✓ Repayment term in months
✓ Optional origination fee percentage
✓ Fee deducted from proceeds or added to the financed balance
✓ Total estimated interest and repayment
✓ Estimated net proceeds received
✓ Annual amortization summary

Lenders may calculate APR, fees and payment timing differently. Use the terms in an actual loan offer for a more specific comparison.

Personal Loan Calculator FAQ

Frequently asked questions

How is a personal loan payment calculated?

A typical fixed-rate installment payment is calculated from the amount financed, monthly interest rate and number of scheduled monthly payments.

What is the difference between interest rate and APR?

The interest rate reflects the cost of borrowing the principal. APR is a broader annualized measure that may also incorporate certain loan fees, depending on the lender and applicable disclosure rules.

What is an origination fee?

An origination fee is a charge some lenders assess for making or processing a loan. It may be expressed as a percentage of the loan amount and may be deducted from proceeds or otherwise incorporated into the loan.

Why might I receive less cash than the loan amount?

If an origination fee is deducted from the loan proceeds, the lender may calculate payments using the stated loan amount while sending you a smaller net amount after the fee is withheld.

Does a longer personal loan term lower the payment?

Usually. Spreading repayment over more months generally reduces the required monthly payment, but it can increase total interest paid over the life of the loan.

Can I pay a personal loan off early?

Many personal loans allow early repayment, but terms vary. Review the loan agreement for prepayment provisions and confirm how additional payments are applied.

Why could a lender's payment be different from this estimate?

Actual offers may use different rates, APR calculations, fee structures, payment dates, rounding methods and loan terms. This calculator provides an educational estimate rather than a lender quote.

LoanMathWorks provides calculators and educational information for general informational purposes only. Results are estimates and should not be considered financial, lending, tax or legal advice. LoanMathWorks is not a lender. Actual loan rates, APRs, fees, proceeds, payment schedules and qualification requirements may vary.