Calculate your exact monthly loan payment for any principal, APR, and term. Enter your loan principal and get monthly payment and total paid instantly — no spreadsheet required.
Step 1. Enter your loan principal in the first field.
Step 2. Fill in interest rate, term to complete the required inputs.
Step 3. The calculator instantly shows Monthly Payment, Total Paid, Total Interest based on the formula: Payment = P × r × (1 + r)^n / ((1 + r)^n - 1).
With the default inputs loaded in the form, the calculator produces a starting result you can use as a baseline. Change one field at a time to compare a new scenario.
The Loan Payment Calculator works by applying the formula: Payment = P × r × (1 + r)^n / ((1 + r)^n - 1). Each input plays a distinct role — small changes to loan principal can shift monthly payment significantly, which is why running multiple scenarios before making a decision is valuable.
To use this calculator effectively, gather accurate values for Loan Principal, Interest Rate, Term, Payment Frequency. Estimates are fine for exploration, but the more precise your inputs, the more actionable the output. The calculator instantly returns Monthly Payment, Total Paid, Total Interest, giving you a clear picture of where you stand.
This type of loans calculation is commonly used in real planning scenarios — not just academic exercises. Whether you are comparing options, setting a target, or checking your current position, the Loan Payment Calculator gives you a reliable number to work from. Always revisit the calculation if any input changes significantly.
It calculates monthly payment, total paid, total interest using the formula Payment = P × r × (1 + r)^n / ((1 + r)^n - 1). The inputs required are loan principal, interest rate, term, payment frequency.
You need: Loan Principal; Interest Rate; Term; Payment Frequency. Use accurate figures from your actual situation for the most useful result.
Results are mathematically precise given the inputs you provide. The formula used is: Payment = P × r × (1 + r)^n / ((1 + r)^n - 1). Accuracy depends on how precise your input values are — estimates work for planning, but use exact figures for final decisions.
Find the maximum loan amount you can qualify for based on income, existing debts, and standard lender DTI thresholds.
See how much time and interest you save by adding extra payments to any loan.
Compare total interest across current debts versus a consolidated loan.
Calculate the true APR of any personal loan including origination fees.
Disclaimer: Results from this calculator are for informational and planning purposes only and do not constitute financial, legal, or professional advice. Always verify important calculations with a qualified professional.
