Car Loan Calculator
Estimate your car loan monthly payment and view a full amortization schedule (principal & interest).
Tip: If you want taxes/fees included, add them into the loan amount (principal).
Use the lender APR if available. APR may differ from the nominal rate when fees are involved.
| Month | Payment | Principal | Interest | Balance |
|---|
Informational only. Real loans may include fees, different rounding, or additional charges.
How it works
This calculator uses standard amortized loan math (fixed monthly payment). We compute the monthly interest rate from APR and then calculate the payment amount.
Monthly payment formula:
M = P × (r(1+r)^n) ÷ ((1+r)^n − 1)
Where P = loan amount, r = monthly rate, n = number of payments.
The amortization schedule shows how interest typically decreases over time as the remaining balance gets smaller.
Examples
- $25,000 at 6.5% APR for 60 months → payment estimate + schedule
- $15,000 at 0% APR for 36 months → equal principal payments, $0 interest
- Compare two offers by changing APR and term to see total interest difference
When to use this tool
This tool is designed for quick, practical tasks such as everyday calculations, data formatting, or simple conversions. It is best used when you need fast results without installing software or using complex tools.
When to use
- Quick checks or one-time calculations
- Validating or converting data before using it elsewhere
- Simple tasks that do not require advanced software
When not to use
- Critical financial, legal, or medical decisions
- Large-scale or automated processing
- Situations requiring guaranteed precision beyond basic validation
Always review results before using them in important contexts.
About this tool
This tool helps you perform quick utility operations directly in your browser. It runs entirely in your browser without sending data to a server.
You can use this tool when handling simple tasks without installing additional software. The results should be interpreted as a processed output based on your input data.
FAQ
- Does this include taxes, registration, or dealer fees?
No. This calculator estimates principal and interest only. Add taxes/fees into the loan amount if you want them reflected in the payment.
- Is APR the same as interest rate?
APR is the effective borrowing cost and may include fees. If your lender provides APR, use that value for the closest estimate.
- What if my APR is 0%?
If APR is 0%, the monthly payment is simply loan amount divided by the number of months, and total interest is $0.
- Why can my result differ from my lender’s quote?
Lenders can use different rounding rules, payment timing assumptions, or include additional fees. This tool is an estimate for planning.
- What is an amortization schedule?
It’s a month-by-month table showing how each payment is split between interest and principal, and how the remaining balance declines over time.