Loan Payment Calculator
Estimate your monthly loan payment and total interest cost for a fixed-rate loan.
Quick answer: Estimate principal-and-interest payments for a fixed-rate, fully amortizing loan with no fees or payment changes. Enter Loan Amount, Interest Rate, and Loan Term (Months) to personalize the estimate. It returns Monthly Payment, Total Paid Over the Term, and Total Interest so you can compare the impact before choosing a next step. Use it to compare cash flow, interest, liquidity, and next-account choices before moving money.
This loan carries a monthly payment of about $495.
Over the full term you would pay about $29,702 in total, including $4,702 in interest.
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- 1
Calculate the baseline result with your current numbers
Estimate principal-and-interest payments for a fixed-rate, fully amortizing loan with no fees or payment changes.
- 2
Pressure-test one alternate scenario before deciding
Assumptions change the answer, especially when rates, taxes, or timing matter.
- 3
Save the result to Money Map or use the linked next action
Turn the result into a prioritized action instead of treating it as a one-off number.
This is an educational estimate, not tax, legal, investment, or lending advice. Confirm with a qualified professional or the provider before acting.
Turn this result into a decision
Every SwitchWize calculator connects to a product comparison, rate context, guidance, alerts, and Money Map.
Reviewed Sep 22, 2026 · Methodology
Advertising disclosure: SwitchWize may earn a referral fee if you open an account through a link above. This does not affect our rankings. Ranked using the SwitchWize methodology. Learn more
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<script>(function(){window.addEventListener("message",function(e){if(e.origin!=="https://www.switchwize.com")return;var d=e.data;if(!d||d.type!=="sw-embed-resize")return;var f=document.getElementsByTagName("iframe");for(var i=0;i<f.length;i++){if(f[i].contentWindow===e.source){f[i].style.height=d.height+"px";break;}}});})();</script>Frequently Asked Questions
Everything you need to know.
What does an example Payment Calculator calculation look like?
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What's the relationship between interest rate and total cost?
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Does using the Loan Payment Calculator affect my credit score?
Are the results personalized financial advice?
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Why This Matters
Understanding your monthly payment helps you assess affordability and plan your budget. The total interest reveals the true cost of borrowing over time, showing how loan term and interest rate compound to affect your finances. These numbers let you compare loan scenarios before committing.
How to Use It
- 1Enter the loan amount you plan to borrow.
- 2Enter the interest rate offered on your loan.
- 3Enter the loan term in months to set your repayment period.
- 4View your monthly payment, total paid over the term, and total interest charged.
Find the best account for this goal
Money Map matches your numbers to the strongest available accounts in 90 seconds.