Finance & Money
Loan Calculator - Calculate Monthly Payments
Calculate monthly loan payments, total interest, and total cost.
Formulas and edge cases are reviewed against authoritative references before publication. For methodology, editorial standards, or corrections, use the links below.
Frequently asked questions
How is the monthly payment calculated?
The calculator uses a standard amortization formula based on loan amount, rate, and term.
What if my interest rate is 0%?
If the rate is 0%, the payment equals loan amount divided by the number of months.
Does this include fees?
This version focuses on principal and interest only and does not include lender fees.
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About this tool
Inputs
- Loan amount
- Interest rate
- Loan term
Results
- Monthly payment
- Total interest
- Total paid
If you have ever wondered how the numbers add up, this Loan Calculator shows you. Enter your figures and the result appears immediately. Start by filling in loan amount, interest rate and loan term. Based on these values, the tool computes monthly payment, total interest and total paid. Financial decisions often hinge on comparing present value against future returns.
People frequently need to calculate monthly loan payments, total interest, and total cost but lack a quick way to do it — this tool fills that gap. This version focuses on principal and interest only and does not include lender fees. Tax implications can significantly alter net returns, so treat these results as a starting point. If the result surprises you, revisit your inputs — a mistyped digit or wrong unit is usually the culprit. The rule of 72 offers a quick estimate: divide 72 by the annual rate to approximate doubling time. Understanding the time value of money is essential for sound financial planning.