United States · USD. This page uses a shared calculation model and may include US-specific assumptions. Selecting a country changes formatting, not local tax, eligibility or contribution rules. Amounts are not converted between currencies.
Input Parameters
Results
Option Comparison
- Payment
- Interest
Choose a chart point to read its values.
View chart data table
Interest Comparison
- A: Interest$2,584 (32%)
- B: Interest$5,415 (68%)
Disclaimer: This calculator provides estimates for informational purposes only. Results are based on the inputs provided and standard financial formulas. Consult a qualified financial advisor before making financial decisions.
About This Calculator
The Loan Comparison Calculator compare two or more loan offers side by side. It's built for anyone working with loans & debt who wants fast, accurate numbers without building a spreadsheet.
Sources & Model Limits
United States · USD. This page uses a shared calculation model and may include US-specific assumptions. Selecting a country changes formatting, not local tax, eligibility or contribution rules. Amounts are not converted between currencies. Read our methods and correction policy.
How It Works
Enter your loan amount, option a rate (%), option a term (years), option b rate (%), option b term (years), and the calculator instantly computes your option a payment, option b payment, a: total interest, b: total interest. For example, with Loan Amount: $25,000, Option A Rate (%): 6.5%, Option A Term (Years): 3, Option B Rate (%): 8%, Option B Term (Years): 5, the option a payment comes out to $766.
Key Benefits
- 1See your option a payment update instantly as you adjust any input
- 2Compare different scenarios side by side before making a decision
- 3Visualize the breakdown with a chart instead of raw numbers alone
- 4Export your results as a PDF report or CSV file for your records
Practical Tips
- →Shop multiple lenders — even a small rate difference saves real money over the loan term
- →Always compare the APR, not just the headline interest rate
- →Extra payments toward principal shorten your payoff time and cut total interest
- →Avoid extending loan terms just to lower the monthly payment — it usually costs more overall