CalcCalculadora de Interés Simple
Last updated: 2026-08-24
Calculadora de Interés Simple — Calcula los intereses y capital final con interés simple.
Inputs
Result
Enter values and press Calculate
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How to use it
- [object Object]
- [object Object]
- [object Object]
Common mistakes
- ⚠️ Using compound interest fórmula when simple interest applies (short-term loans)
- ⚠️ Forgetting to convert percentage to decimal before calculation
- ⚠️ Confusing simple interest with compound interest for savings accounts
Worked example
Calculating simple interest on €8,500 at 4.25% annual rate over 4.5 years.
The intereses of {intereses} is the total interest earned. Your capital_final of {capital_final} includes both principal and interest.
Input guide
| Field | Typical range |
|---|---|
| capital | €500 - €500,000 principal amounts |
| anos | 0.5-20 years typical terms |
| interes_anual_pct | 1-10% simple interest rates |