Herramienta en el navegador
Compound Interest Calculator
See how savings grow with compound interest from a starting amount, annual rate, number of years and compounding frequency.
%
Final balance1,647.01
Interest earned647.01
Calculated in your browser — nothing is uploaded.
Cómo funciona
01
Enter the numbers
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See the result update live
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Copy or reuse it
Preguntas frecuentes
What is compound interest?
Interest that is added to the balance so it earns interest too. More frequent compounding (monthly vs yearly) grows the balance faster. This calculator uses your starting amount only, with no regular contributions.
¿Mi archivo se sube a un servidor?
No. Esta herramienta funciona por completo en tu navegador. Puedes abrir la pestaña de red de tu navegador y comprobar que ninguna solicitud lleva tu archivo.