Compound Interest Calculator - Free Investment Return Calculator

⚡ Simple Calculator - Daily Compound (Auto-Calculation)

Results calculated automatically as you type

💰 Investment $

📈 Daily Rate %

⏰ Period days

Final Amount

Profit: $0

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Initial Investment (Principal) $

Monthly Deposit $

Annual Interest Rate %

Investment Period years

Compound Frequency

What is Compound Interest?

Compound interest is interest calculated on the initial principal and accumulated interest. The longer the investment period, the greater the effect. Albert Einstein called compound interest "the most powerful force in the universe."

Compound Interest Formula

Formula: FV = PV × (1 + r/n)^(n×t)

FV: Future Value (Final Amount)
PV: Present Value (Principal)
r: Annual Interest Rate
n: Number of times interest compounds per year
t: Investment Period (years)

Investment Tips

Start Early: Time is compound interest's greatest ally.
Invest Regularly: Consistent contributions make a big difference.
Think Long-term: Compound effects increase over time.
Compare Rates: Small rate differences have major long-term impacts.

💰 Compound Interest Calculator

⚡ Simple Calculator - Daily Compound (Auto-Calculation)

Advanced Calculator

Results

Total Invested

Final Amount

Profit

Return Rate

Yearly Breakdown

What is Compound Interest?

Compound Interest Formula

Investment Tips