Can I include monthly contributions?

Yes, you can simulate with an initial amount, regular monthly contributions and different interest rates to see the full progression.

Does the simulation account for taxes?

The calculator shows gross returns. Taxes vary depending on the type of investment and the investment period.

Compound Interest Calculator

Simulate the growth of your investments over time

Initial Amount ($)

Monthly Contribution ($)

Interest Rate (%)

Period

Final Value

R$ 2.395,08

Total Invested

R$ 2.200,00

Total Interest

R$ 195,08

Final Value Breakdown

Invested (91.9%)

Interest (8.1%)

What is Compound Interest?

Compound interest is calculated on the principal plus accumulated interest. This creates a "snowball" effect where your money grows faster and faster over time.

Formula: M = C x (1 + i)^t + A x [((1 + i)^t - 1) / i]

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