Interest Calculator (Simple Interest)

Calculate simple interest and total amount for loans or savings without compounding.

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Calculator

Interest Earned

$0.00

Total Amount

$0.00

Time (months)

Estimated End Date

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How it works

Enter the principal, interest rate, and time in years, then click calculate. The tool uses the simple interest formula to estimate interest earned and total amount. Results are estimates for informational purposes only.

FAQ

What is simple interest?

Simple interest is calculated only on the original principal, not on accumulated interest.

Is this compound or simple interest?

This calculator uses simple interest and does not account for compounding.

How is APY different from APR?

APR is the nominal rate, while APY reflects compounding. For simple interest, use the stated rate and time period.

Is this calculator free to use?

Yes. This interest calculator is free to use and does not require an account.