Auto Lease Calculator
Calculate monthly car lease payments based on MSRP, residual, and money factor.
Auto Lease Calculator
Calculate monthly car lease payments based on MSRP, residual, and money factor.
Loan Payment Formula
ℹ️ Total interest paid = (M × n) – P
Disclaimer
Results provided by this calculator are for informational and educational purposes only. They are based on the values you enter and standard formulas, and should not be considered financial, medical, legal, or professional advice. Always consult a qualified professional before making important decisions based on these results. Roughtools makes no warranties regarding the accuracy or completeness of these calculations for your specific situation.
Frequently Asked Questions
Pro Tips
Even a 0.5% lower interest rate saves thousands over the life of a loan. Shop at least 3 lenders and get pre-approval before committing — lenders compete on rate when they know you have options.
Making one extra payment per year directly toward principal can shorten a 30-year mortgage by 4–6 years and save over $30,000 in interest on a typical home loan.
Your Annual Percentage Rate (APR) includes fees the interest rate does not — always compare APR, not just rate, when evaluating lender offers.
Bi-weekly payments (half the monthly amount every 2 weeks) result in 26 half-payments per year — equivalent to 13 full monthly payments instead of 12, accelerating payoff.
When to Use This Calculator
Compare dealer financing vs. bank pre-approval to find the lowest monthly payment and total cost before you sign.
Estimate monthly payments before taking out student loans to ensure they fit within your future income budget.
Calculate the cost of a business loan before applying — know your break-even point before borrowing.
Enter identical principal and term with different rates to instantly compare the true cost of competing offers.
See if consolidating multiple debts into a single lower-rate loan reduces your total monthly payment and interest.
About the Auto Lease Calculator
The Auto Lease Calculator computes your monthly lease payment from the capitalized cost, residual value, money factor (APR ÷ 2400), and lease term. It shows the depreciation component, finance charge, and total lease cost so you can compare deals. Use it before visiting a dealership to negotiate from an informed position.
How to Use the Auto Lease Calculator
- 1
Enter the vehicle's MSRP and negotiated selling price.
- 2
Input the residual value (from the dealer, usually a % of MSRP).
- 3
Enter the money factor (APR ÷ 2400 — ask the dealer).
- 4
Set the lease term in months (24, 36, 48).
- 5
Click Calculate to see your monthly payment, total paid, and effective APR.
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