Calculator Inputs and Outputs
Inputs
- Loan amount — example: 25000
- Upfront lender fees — example: 500
- Nominal annual interest rate (%) — example: 8
- Term (months) — example: 36
Results
- Effective annual borrowing cost
- Monthly payment
- Net cash received
- Total financing cost
Formula used
Monthly cash flows are used to solve the borrower yield; effective annual cost = (1 + monthly yield)¹² − 1.
How to Use the Effective Annual Cost of Loan Calculator
Enter the requested values, check the units and assumptions, then select Calculate Effective Annual Cost of Loan. The built-in defaults provide a complete working example.
Formula
Monthly cash flows are used to solve the borrower yield; effective annual cost = (1 + monthly yield)¹² − 1.
Understanding the Results
The primary answer appears first. Supporting outputs show related quantities, conversions, dates, costs, ratios, or intermediate values. Calculations keep additional precision before display rounding.
Accuracy Tips
- Use measured values and consistent units.
- Review assumptions, rates, timing, and efficiency inputs.
- Recalculate after changing any condition.
Important Note
This tool provides an informational estimate. Confirm critical financial, medical, construction, scientific, tax, legal, or safety decisions with an appropriately qualified professional.
Calculation Standards
This tool uses documented formulas and high-precision internal values. Displayed results may be rounded for readability. Review the assumptions and verify important decisions with a qualified professional.
Read our calculation methodology