Flat Rate Loan Calculator : Flat Interest Calculation & Payment
In a flat rate loan, interest is calculated on the original full principal amount for the entire tenure, without reducing as you make payments. Use this calculator to see your exact flat monthly installment.
Interactive Calculator
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$10,000 at 8% Flat Rate for 3 Years
Flat interest loan computation.
Total interest is fixed at $2,400 ($800/yr for 3 yrs), making the effective APR almost double the flat rate.
How to Use This Tool
- Enter initial principal amount.
- Enter flat annual interest rate percentage.
- Specify loan term in years.
- Calculate flat monthly payment, total interest, and effective APR.
Frequently Asked Questions
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