Prime Rate Calculator
Calculate loan payments based on the Prime Rate, the benchmark interest rate banks charge their most creditworthy customers.
Important Financial Disclaimer
This calculator provides estimates based on standard financial formulas from verified references. Results are for informational and educational purposes only and should not be considered as professional financial, investment, or tax advice.
For important financial decisions such as loans, investments, mortgages, retirement planning, or tax matters, please consult with qualified financial advisors, certified financial planners, or licensed tax professionals who can review your specific situation.
Calculations may not account for all variables specific to your circumstances, local regulations, or current market conditions. Always verify results and consult professionals before making financial commitments.
Not a substitute for professional financial advice
Loan Details
Prime Rate is typically 3% above the Federal Funds Rate. Most consumer loans (HELOCs, credit cards) are priced relative to Prime.
Your Interest Rate
8.50%
Prime (8.5%) + 0%
Cost Analysis
Rate Analysis
Common Prime-Based Products
- - Home Equity Lines of Credit (HELOCs)
- - Credit Cards (Prime + 10-15%)
- - Business Lines of Credit
- - Small Business Loans
- - Adjustable Rate Mortgages (some)
Help us improve!
How would you rate the Prime Rate Calculator?