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Calculadoras financeiras

Use calculadoras financeiras gratuitas para estimar retornos de investimento, calcular parcelas de empréstimos, planejar a poupança, calcular juros e converter moedas.

Planeje investimentos, empréstimos e poupança com 12 calculadoras gratuitas. Tudo é calculado no seu navegador, sem cadastro, sem serviço de dados financeiros e sem armazenar o que você digita.

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Related financial guides

SIP or lumpsum: which suits you?

A SIP spreads your investment over many months, while a lumpsum invests everything at once and gets more time to grow. Run both with the same return assumption to compare the outcomes.

How an EMI works

Every EMI is part interest and part principal. Early EMIs are mostly interest, and the principal share grows over time. A longer tenure lowers the EMI but raises the total interest.

Frequently asked questions

Are these financial calculators free?

Yes. They are free to use and need no sign-up.

Are the results accurate?

They apply standard formulas to the numbers you enter. Real products can differ because of fees, taxes, day-count rules and changing rates, so treat every result as an estimate.

Is my data stored or sent anywhere?

No. Every calculation runs in your browser. The figures you type are not uploaded, stored or shared, and no financial data service is used.

Does the currency converter use live exchange rates?

No. It uses no exchange-rate service. You enter your own rate, or use an indicative reference rate when one is shown together with its date.

All results are estimates for information only and are not financial advice.